Catalogue - serie A: Pretreatment, Rainwater & Buffering

Product category A PRETREATMENT, RAINWATER & BUFFERING Septic tanks Rainwater tanks Rainwater recycling system Rainwater buffer zone Rainwaterfilters Grease traps Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 2 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1 SEPTIC AND RAINWATER TANKS 3 A.1.1 TO BE INSTALLED IN CONSOLIDATED SAND (ROUND) 3 A.1.2 TO BE INSTALLED IN CONSOLIDATED SAND (RECTANGULAR) 4 A.1.3 TO BE INSTALLED IN SAND (CYLINDRICAL, standing up) 5 A.1.4 TO BE INSTALLED IN SAND (CYLINDRICAL, laying down ) 6 A.1.5 TO BE INSTALLED IN CONSOLIDATED SAND (FLAT) 7 A.1.6 SEPTIC TANKS (DESCRIPTION) 8 A.1.7 RAINWATER TANKS DESCRIPTION 9 A.2 RAINWATER RECYCLING 10 A.2.1 RAINWATER RECYCKING DESCRIPTION 10 A.2.2 DESCRIPTION TANKS 11 A.2.3 PUMPS 12 A.2.4 ACCESSORIES FOR RAINWATER HARVESTING 18 A.3 RAINWATER BUFFERING 24 A.4 GREASE TRAPS 26 A.5 INSTALLATION PROCEDURES, MAINTENANCE AND WARRANTY 27 A.6 APPENDIXES ON DEMAND 28 A.7 DIRECT NUMBERS 28 Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 3 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1 SEPTIC AND RAINWATER TANKS A.1.1 TO BE INSTALLED IN CONSOLIDATED SAND (ROUND) (1) (2) Volume A C D E F G Kg SP/RW 1.000 L (1) 1.260 1.015 500 1.085 110 1.065 36 SP/RW 1.500 L (2) 1.570 1.260 500 1.305 110 1.265 50 SP/RW 2.000 L 1.510 1.700 500 1.305 110 1.225 80 SP/RW 3.000 L 1.940 1.700 500 1.745 110 1.645 130 SP/RW 5.000 L 1.970 2.100 500 1.562 125 1.522 200 Dimensions are in mm and informative. Subject to alterations. PE-covers standard included. OPTIONS RISERS & COVERS (*) Type Height Diameter Weight VHSP600/420 riser in PE 420 570 8 Dimensions are in mm and informative. Subject to alterations. Ref. Type KKD KKD click-cover in PE COUPLING SET (only for rainwater tanks) Type Coupling set in PE with 1 m tube (not for separate sale) Tube for coupling set - cost per meter TABLE OF CONTENTS CFAGDE Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 4 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1.2 TO BE INSTALLED IN CONSOLIDATED SAND (RECTANGULAR) Volume Height Width Length Manhole Height Inlet ? In-out Height outlet Kg SP/RW 1.000 L RH 1.350 740 1.180 500 1.230 110 1.190 55 SP/RW 1.500 L RH 1.350 740 1.810 500 1.230 110 1.190 75 SP/RW 2.000 L RH 1.350 740 2.450 500 1.230 110 1.190 120 Dimensions are in mm and informative. Subject to alterations. PE-covers standard included. NEW RH ECO rectangular range Economical range rectangular blow molded tanks in polyethylene, to use as septic tank or rainwater tank.To install in consolidated sand (minimum 30 cm i.s.o. 15 à 20 cm) Description A B C D E F G Kg ECO RH 1.000 1.250 720 1.235 500 1.150 110 1.110 56 ECO RH 1.500 1.480 720 1.880 500 1.320 110 1.280 75 ECO RH 2.000 1650 880 2.020 500 1.500 110 1.450 90 ECO RH 3.000 1.700 880 2.630 500 1.500 110 1.450 120 Dimensions are in mm and informative. Subject to alterations. OPTIONS RISERS & COVERS Type Height Diameter Weight VHSC500/600 riser in PE 600 500 7 SP/RW RH Riser in PE for ECO RH 600 600 15 ECO RH Riser extendable ECO R RH 600/950 600 17 ECO R RH Ref. Type KKD KKD click-cover in PE KDB Boralit plastic pedestrian cover (Class A15) * COUPLING SET (only for rainwater tanks) Only in the middle of the long side. Type Coupling set in PE with 1 m tube (not for separate sale) Tube for coupling set - cost per meter TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 5 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1.3 TO BE INSTALLED IN SAND (CYLINDRICAL, standing up) Volume A C D E F G Kg SP/RW 1.100 L 1.910 1.180 600 1.250 110 1.200 61 SP/RW 1.600 L 2.200 1.290 600 1.500 110 1.450 71 Dimensions are in mm and informative. Subject to alterations. Riser VHSC600/600 and PE-cover standard included. The tanks are Benor approved for use as pre-treatment in combination with a Benor approved wastewater system. OPTIONS RISER VHSC600/1200 to be obtained as an option (check above) Type Height Diameter Weight VHSC600/1200 riser in PE 1200 600 22 VHRB600/120-480 500 600 5,5 COVERS Type A B C D E F G Kg KDB Boralit plastic pedestrian cover (Class A15) 700 648 590 628 668 45 100 20 Equipped with 4 clamp fasteners in stainless steel. Lockable without removal of the screws. Sealing rubber included. To use in combination with standard riser 600 mm diameter. (Water resistance not guaranteed) COUPLING SET (only for rainwater tanks) Type Coupling set in PE with 1 m tube (not for separate sale) Tube for coupling set - cost per meter TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 6 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1.4 TO BE INSTALLED IN SAND (CYLINDRICAL, laying down) Dimensions are in mm and informative. Subject to alterations. Riser and PE-cover standard included. Standard equipped with 2 lifting eyes. The 3 models are CE-approved according to EN12566-1. The models SP/RW2.400 and SP/RW3.300 are also Benor approved. OPTIONS RISERS (check below) Type Height Diameter Weight VHSC600/1200 riser in PE 1200 600 22 VHRB600/120-480 500 600 5,5 COVERS Type A B C D E F G Kg KDB Boralit plastic pedestrian cover (Class A15) 700 648 590 628 668 45 100 20 Equipped with 4 clamp fasteners in stainless steel. Lockable without removal of the screws. Sealing rubber included. To use in combination with standard riser 600 mm diameter. (Water resistance not guaranteed) COUPLING SET (only for rainwater tanks) Type Coupling set in PE with 1 m tube (not for separate sale) Tube for coupling set - cost per meter TABLE OF CONTENTS Volume A ? C D E F G Kg Riser SP/RW 2.400 L CE 1.900 1.350 2.350 600 1.220 110 1.180 120 VHSC600/600 SP/RW 3.300 L CE 2.200 1.610 2.390 600 1.450 110 1.400 190 VHSC600/600 SP/RW 6.000 L CE 2.500 2.070 2.400 600 1.850 125 1.800 290 VHSC600/400 Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 7 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1.5 FLAT RAINWATERTANK TO INSTALL IN SAND NEW CLEARWATER RAINWATERTANK WITH MET LOW MOUNTING DEPTH High quality tank with low mounting depth, for storage and reuse of rainwater : . ? Low mounting depth : 1.125 mm including riser ? Limited height : 775 mm ? White inner wall for optimal maintenance ? Extra large manhole with diameter 720 mm for easy maintenance. ? Removable riser (height 372 mm), so that the tank can pass a door. Available with extra extension of 15 cm or 30 cm. ? Riser is equipped with extra entrance, for external suction hose ? Pump house at the bottom of the tank, for installation of a without loss of volume. Standard included equipment in base price Riser + child-resistant screw lid (pedestrian) + slow flow + overflow with valve The basic model of 2.500 L can be extended to volumes of 5.000 and 7.500 L, were two or tree tanks are welded together, with an opening of 650 mm between. There is only one manhole required thanks to this large opening. Dimensions are in mm and informative. Subject to alterations. The mentioned heights of in and outlet are for use without filter, with inlet and overflow mounted on the tank at the front side. When using a Sinus filter, it is installed in the riser together with inlet and overflow on a height 780 mm. When using a filterkorf, also installed in the riser with inlet and overflow on a height of 780 mm, the overflow is installed on the front side of the tank. In both cases with filter, it is recommended to install an extra riser of 30 cm, so the tank can be installed under the freeze border, so in and outlet are than 30 cm (G=1.425 mm). Options : ? Floating suction(incl. installation) : to connect to an external pump. ? Aquadiver built-in pump : submerged water pump installed in the tank. ? Filterkorf FT : build-in leave filter (installation incl). ? Sinusfilter : high quality flow filter for an optimal treatment of rainwater (incl. installation) ? Extra risers of 15 or 30 cm. Can be screwed on the standard riser. TABLE OF CONTENTS Description Volume A B C D E F G In/Ou Kg CL 2500 2.500 L 700 775 2.400 1.750 780 580 1.125 110 130 CL 5000 5.000 L 700 775 2.400 3.500 780 580 1.125 110 250 CL 7500 7.500 L 700 775 2.400 5.250 780 580 1.125 110 375 Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 8 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1.6 SEPTIC TANKS (DESCRIPTION) CHARACTERISTICS No rainwater should be allowed to enter the septic tank because this would render it useless. There are 3 types of septic tanks, i.e. the classic septic tank or feces tank, the tank for all domestic wastewater and the septic tank with integrated filter. ? The classic feces tank only receives wastewater from the toilet (the so-called black water). ? The tank for all domestic wastewater receives all wastewater from the house, i.e. the black (toilet) water as well as the grey water. ? The tank with integrated filter is in fact a tank for all domestic wastewater but it has an extra filter at the outlet to stop floating substances. It is mostly used in combination with a biological filter. Quite often only a classic feces tank (black water) is installed, although a tank for all domestic wastewater would certainly be preferred. The ideal type is the tank for all domestic wastewater. The wastewater received by this tank is much more homogeneous allowing the tank to function much better. In this case, the volume of the tank should be larger (see table below). In the following table you will find tank capacity as well as the corresponding number of users for Flanders and the Walloon provinces. BE CAREFUL: different capacity is required for Flanders and the Walloon Provinces. In Flanders you must allow for 300 litres per P.E. for a feces tank and 600 litres per P.E. for a tank for all domestic wastewater and for a tank with integrated filter. For the Walloon provinces this is 300 litres per P.E. for a feces tank up to 10 P.E., and from 10 I.E. 225 litres per P.E. For a tank for all domestic wastewater this would be 600 en 450 litres. The volumes 2400, 3300 and 6000 litres carry the CE label under EN12566-1. Please note that according to this standard, the minimum volume of a septic tank is 2000 litres. Volume Flanders Walloon Provinces Feces All domestic wastewater Feces All domestic wastewater 1.000 L 3 - 3 - 1.100 L 3 - 3 - 1.500 L 5 - 5 - 1.600 L 5 - 5 - 2.000 L 6 - 7 3 2.400 L CE 7 - 8 4 3.000 L 10 5 10 5 3.300 L CE 10 5 10 5 6.000 L CE 20 10 23 12 If there is no fixed number of permanent inhabitants (P.E.) please contact our technical service to calculate the correct number of P.E. This may be the case e.g. for schools, offices, hotels, campgrounds… HOW DOES A SEPTIC TANK WORK A septic tank essentially liquefies the solids in sewage water. In this tank the solid biological wastes are either liquefied or converted into small particles. Some waste is dissolved into the liquid and the biological waste is consumed by anaerobic bacteria living in the tank. These anaerobic bacteria (living without oxygen) feed on the waste and convert it into gasses, small suspended solids and sludge. The gasses dissipate through the ventilation shafts. The remaining solid particles (sludge) sink to the bottom of the tank (that is why a septic tank has to be pumped out from time to time). The smaller suspended particles are washed out to the sewer or to the water treatment system. The lighter particles float to the surface and form a "scum" layer. This scum layer cuts off the underlying liquid from the air, so less smell is formed and the bacteria can do their job more effectively. A septic tank must be large enough to allow the raw sewage sufficient time to dissolve and be digested by the bacteria. This takes at least 5 days of retention time. A septic tank must be constructed with a baffle so the outflow begins well below the liquid surface. That way, if there is more inflow than normal, the incoming liquids cannot flow directly out of the tank without having allowed the bacteria to do their job. A similarly baffled inflow prevents the scum layer, that seals out the air, from being distroyed . To ensure effective performance, no rainwater should be allowed to enter the septic tank. TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 9 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.1.7 RAINWATER TANKS DESCRIPTION CHARACTERISTICS A rainwater tank collects the water coming from the roof gutters and stores it for future use. This water can be used as follows: ? To water plants ? To wash cars ? To flush toilets ? … And, subject to the installation of appropriate filters, it can be used for the washing machine, the dishwasher, bath, shower, and drinking water, … Please contact our technical service to calculate the ideal tank volume. HOW DOES A RAINWATER TANK WORK A rainwater tank collects the water coming from the gutter. The tank will gradually fill up. As soon as it is full, the surplus water will overflow into the sewer or into a canal. It is important that the water collected is as clean as possible. Any leaves entering the tank will start to rot and cause an unpleasant odor. By installing a rainwater filter, the number of times the tank has to be cleaned, will be greatly reduced. Several rainwater tanks can be coupled together to obtain a larger capacity. In this case we will provide a PVC coupling screw at the bottom of the tank. A flexible coupling of 1 meter (or, on demand, even longer) will be supplied. It is glued into the coupling screws. Our commercial service will inform you concerning the possibilities to couple. Boralit can also offer tanks which are fully equipped for rainwater recycling. These tanks are available with a volume of 2.400, 3.300 and 6.000 litres. ADVANTAGES OF PE COMPARED TO OTHER MATERIALS ? Because it has a limited weight, even homeowners and handymen can install it ? Because nothing sticks to polyethylene, the tank can be easily and quickly cleaned without having to enter the tank ? It is guaranteed watertight ? The roots of plants cannot penetrate PE ? The tanks are corrosion-resistant All these advantages add up to a longer trouble-free service life. TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 10 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.2 RAINWATER RECYCLING A.2.1 RAINWATER RECYCLING DESCRIPTION CHARACTERISTICS A rainwater recycling facility collects the water coming from the roof gutters and stores it for future use. This water can be used as follows: ? To water plants ? To wash cars ? To flush toilets ? … And, subject to the installation of appropriate filters, it can be used for the washing machine, the dishwasher, bath, shower, as drinking water, … Please contact our technical service to determine the ideal tank volume and different parts to get the perfect combination. HOW DOES A RAINWATER RECYCLING TANK WORK A rainwater tank collects the water coming from the roof gutters. The tank will gradually fill up. As soon as it is full, the surplus water will overflow into the sewer or into a canal. It is important that the water collected is as clean as possible. Any leaves entering the tank will start to rot and cause an unpleasant smell. By installing a rainwater filter, the number of times the tank has to be cleaned, will greatly diminish. WHAT IS RAINWATER RECYCLING Rainwater harvesting means that, for different tasks in your household, rain water is used instead of expensive city water This is not difficult. You buy a rainwater tank, places it somewhere in the ground and make a connection with the gutter . After a while is the tank is full of rain water, ideal for indoor and outdoor use. You need, of course, a pump. The rain water must be driven from the tank to the different taps. Depending on your personal needs, you can provide your recycling system of a number of interesting options. Moreover, the cost of such an installation, you get out fast When recycling your water, halves you your water bill According to the most recent studies of the Government we consume an average of 119 liters of water per person, per day. For illustration, see diagram. WHY REUSE RAINWATER Did you had a good view on the diagram above ? Then make the account quickly and you come to the conclusion that your water usage can go down by 50%. A rainwater harvesting system is therefore never a useless costs. On the contrary, over time the system deserves itself and on long term, the lower water bills will spare you a lot of money TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 11 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com WHERE USING RAINWATER Typically, rain water is used for the following applications in the household: * Garden * Toilettes * Washing machine Provided that an installation of special filters, rain water is suitable for personal hygiene. A.2.2 THE TANKS Boralit rainwater tanks stand for lifelong comfort. This is already clear at the installation of the tank that, except in the presence of groundwater, can be installed in regular sand. Thanks to a special, reinforced structure with thrust washers, the pressure of the surrounding soil is distributed optimally over the surface of the tank. After placement offers the high-quality high density polyethylene from which the tank is made of other benefits. So is your polyethylene tank impervious to corrosion and cracks and you will have a guarantee of 10 years. Also what maintenance is concerned, polyethylene has a step more, because thanks to the smooth, non-porous inner walls, dirt gets no firm grip on your tank. A cleaning turn calls itself thereby less likely on. And if you need to clean your tank anyway, it is pretty easy to get the job done. Finally, the equipment of the tanks worth noting: by default, your tank is equipped with a waterproof welded riser, which can be supplied with a suction pipe. Of course also lots of useful options are available. It is possible to connect more tanks to get a larger volume. For the series Clearwater (flat tanks) the tanks are welded together, with an opening of 650 mm between. For a complete list of our available tanks: se section A.1 For a complete list of our available pumps and accessories : se next section TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 12 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.2.3 THE PUMPS There are different possibilities to get the rain water to the desired outlet points: 1. The pump is built into the tank itself, with floating suction. 2. The pump is placed in the home and connected to a fixed or floating suction in the tank Both systems have their own advantages and utility: a pump built into the tank will not be heard in the home, but contains no switching on city water when the tank is empty. A pump placed in the home will often audible but it can be equipped with a switch to city water system, so the efficacy of your toilets and washing machine is guaranteed. The full range of pumps in our offer is Belgaqua and CE-approved, and is produced by DAB Pumps. Brief overview of our offer Pumps to install in the House Without automatic switch to city water DAB EUROINOX 30/30 + PC With automatic switch to city water DAB ECOSWITCH 30/50 M DAB AQUAPROF BASIC 30/50 12L DAB E.SYBOX NEW : Pump and pressure regulator in one, only 45 dB Pumps to install in the tank Without automatic switch to city water DAB KIT DIVERTRON TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 13 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com PUMP IN THE HOUSE WITHOUT AUTOMATIC CHANGE OF RAINWATER TO TAP WATER: DAB EUROINOX 30/30 M + PC Multistage, self-priming pump with body of stainless steel, suitable for rainwater harvesting. Automatic control by means of Press control, editable direction of Press control, built-in anti dry security, build-in Thermal protection and permanent build-in capacitor. Quiet. One-way valve or foot valve is necessary on the suction side of the pump. ? Flow rate: up to 7,2 m³/h with a head of up to 59 m ? Liquid temperature range: from 0°c to + 35°c for domestic use ? Pumped liquid characteristics: clean, free from solid or abrasive substances, not viscous, not aggressive, not crystallized, chemically neutral and close to the characteristics of water. ? Maximum operating pressure: 8 bar (800 kPa). ? Maximum suction depth: 7 meters. ? Sound level: 69,2 dBa ADVANTAGES: Automatic switch between rainwater and city water Long life. DISADVANTAGES: The pump must divide his power between suction and pressing. Light noise Dimensions (LxWxH): 430 x 174 x 401 mm ELECTRIC DATA HYDRAULIC DATA Tension 50 Hz P1 MAX KW P2 Nominal In A Q=m³/h 0 0,6 1,2 1,8 2,4 3,0 KW HP Q=l/min 0 10 20 30 40 50 1x230V 0,72 0,45 0,6 3,2 H (m) 46 42,2 37,8 31,2 23,3 14,3 TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 14 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com WIT AUTOMATIC CHANGE OF RAINWATER TO TAP WATER: DAB ECOSWITCH 30/50 M The ECO SWITCH is a very compact and simple pump installation which is suitable for water drainage and rainwater harvesting in domestic applications. In the absence of rain water, there will be an automatic switch to city water so that the water supply is always guaranteed. This installation is very compact and very suitable for water supply of toilets, urinals, showers and washing machine. The unit is hung on the wall and is quiet through the multistage pump Euro-inox. We recommend to do this on to an outside wall, for les sound transfer. ? Flow rate: max. 4,83 m³/h with a head of up to 42,2 m. ? Liquid temperature range: from 0°c to + 35°c for domestic use ? Pumped liquid characteristics: clean, free from solid or abrasive substances, not viscous, not aggressive, not crystallized, chemically neutral and close to the characteristics of water. ? Maximum operation pressure: 8 bar (800 kPa). ? Maximum suction depth: 5 à 6 meters. ? According to: EN1717 and BELGAQUA. ? Build according to: EN60335-2-41 ? Protection class of the motor: IP44 ? Insulation class of the motor: F ? Installation: Fix and in horizontal position ? Press and suction piping: 1” ? Drinking water connection: ¾” ? Overflow: DN 50 ? Content stock barrel: 10 litre ? Possibility of overflow alarm (not connected) ? Manual reset after fault ? Float with 20 m cable ? Weight: 18 Kg ? Sound level: 70,8 dBa ADVANTAGES: Automatic switch between rainwater and city water Long life. DISADVANTAGES: The pump must divide his power between suction and pressing. Light noise Dimensions (LxWxH): 650 x 260 x 731.5 mm ELECTRIC DATA HYDRAULIC DATA N° Waaiers Tension 50 Hz P1 MAX KW P2 Nominal In A Q=m³/h 0 0,6 1,2 1,8 2,4 3,0 3,6 4,2 4,8 KW HP Q=l/min 0 10 20 30 40 50 60 70 50 1x230V 0,88 0,55 0,75 3,9 H (m) 42,2 40,2 38,2 36,2 33,8 30 24,8 19,5 14 3 TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 15 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com DAB AQUAPROF BASIC 30/50 The Aquaprof unit is used for the management and distribution of rain water. The unit detects the lack of water in both rain water and mains collection system and corrects it to guarantee that the system operates correctly (or rather, it never lets the identified users run out of water). Notify in the event of faults and indicate the type of problem incurred. The system is generally limited to irrigation, washing machine, WC flushing tank and floor cleaner systems. The main objective of the Aquaprof system is to give priority to the use of rain water over that of the mains water. When the rain water contained in the tank is insufficient, the control unit passes the mains water supply thereby ensuring a flow of water at the extraction points. The connection between the rain water collection tank and the mains water collection tank, which is integrated into the system, is selected by a three-way valve fitted to the pump suction. The pump operates exactly the same as a pump with a “start-qtop” system using flow and pressure control. When the pressure drops below the set value the pump starts, when the tap is turned off the pump stops, if there is a lack of water the pump stops and a warning is signalled on the pomp’s controlpanel. After a preset time the pump automatically starts again and if all operations are within the set parameters the pump carries on operating normally. The system also includes a special anti-stench and anti-draining trap. The system performs en operational control of the 3-way valve every 24 hours. The system renews the content of the internal mains water every week (the tenewal is limited to the request of water used). The system comprises a recyclable polyethylene console, a completely automatic electronic control unit, three-way automatic valve and electropump Euroinox 30/50 M. Supplied with wall bracket as standard and float switch with 20 mt of cable. ? According to: BELGAQUA en AN1717 ? Protection class: IP44 and IP55 ? Liquid temperature range: from 0°c to + 35°c for domestic use. ? Ambient temperature: max + 40 °c ? Pumped liquid characteristics: clean, free from solid or abrasive substances, not viscous, not aggressive, not crystallized, chemically neutral and close to the characteristics of water. ? Flow rate: max. 4,8 m³/h with a head of up to 57 m. ? Maximum operating pressure: 8 bar (800 kPa). ? Installation: fix in vertical position. ? Press and suction piping: 1” ? Drinking water connection: ¾” ? Overflow: DN 50 ? Weight: 28 kg ? Sound level: 64,4 dBa ADVANTAGES: Automatic switch between rainwater and city water Long life. DISADVANTAGES: The pump must divide his power between suction and pressing. Light noise Dimensions (LxWxH): 750 x 290 x 850 mm ELECTRIC DATA HYDRAULIC DATA N° Waaiers Tension 50 Hz P1 MAX KW P2 Nominal In A Q=m³/h 0 0,6 1,2 1,8 2,4 3,0 3,3 3,6 4,2 4,8 KW HP Q=l/min 0 10 20 30 40 50 55 60 70 50 1x230V 0,88 0,55 0,75 3,9 H (m) 42,2 40,2 38,2 36,2 33,8 30 27,5 24,8 19,5 14 3 TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 16 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com DAB E.SYBOX E.sybox is the new integrated system by DAB for water pressure boosting in domestic and residential applications. E.sybox does not require any additional component for its installation because it consists of a self-priming multistage pump, electronics for control and management, pressure and flow sensors, a high-resolution LCD orient able display and an integrated expansion vessel of 2 litres. EFFICIENT: Thanks to the invertor technology, e.sybox draws the energy necessary according to the water requirements, thereby avoiding futile wastes and allowing considerable economic savings. VERSATILE: it can be installed in a vertical or horizontal position, an a ventilated room or in a recess. SILENT: The noise perceived as well the vibrations are reduced to the minimum and the system is whisper-silent only 45 dB in standard use. Thanks to the water-cooled motor, the protective casings in sound-deadening ABS, the vibration-damping feet and the inverter electronics that modulate the motor revolutions according to the set pressure (set point) and the flow requested. COMPACT: it saves 30% of space in comparison with a traditional system. EASY TO INSTALL AND USE: Maintenance is easy too thanks to the design of the technical components, which allows access to the expansion, vessel, the rotor shaft and the second filling cap. This area also houses all the tools needed for both maintenance and the first installation, such as the user guide and the instrument for easy extraction of the non-return valve. WIRELESS: has a wireless device to facilitate the creation of pressure booster sets and for connection to other DAB devices. ? Protection of the water in the system from freezing (anti freeze): e.sybox is protected with a protection device which prevents the formation of ice inside, by activating the pump in case the temperature falls below values approaching freezing point. ? INVERTER: The new variable-speed Electronics ensure constant pressure in relation to the flow rate. The system with inverter technology make noise compared to the traditional on/off systems because they regulate the motor rpm according to requirements and are also equipped with gradual start-up and switch off. ? Sensors: The new compact electronic pressure transducer with built-in temperature sensor developed by DAB, together with the flow sensor, both positioned on the pomp delivery, send the necessary signals to the board for proper control of the system. ? Internal hydraulic connections: Designed to minimize the dimensions, ensure compactness of the system and make maintenance easy. ? Expansion tank: Integrated in the system, it has a 2-litre capacity and is certified for drinking water. Comes with a 5-year guarantee, no maintenance required. ? Enclosures: Made of ABS material, enclose the system, with protective and sound-proofing function. ? Ant vibration feet: Ensure effective absorption of vibrations, making the e.sybox even more silent and comfortable. They are designed for horizontal and vertical installation of the system. ELECTRISCHE GEGEVENS HYDRAULISCHE GEGEVENS Voeding 50 Hz P1 MAX KW HP In A Q=m³/h 0 0,6 1,2 1,8 2,4 3,0 3,6 4,2 4,8 5,4 6 6,6 7,2 Q=l/min 0 10 20 30 40 50 60 70 80 90 100 110 120 1x230V 1,55 2,1 9,8 H (m) 62 61 60 57 55 51 46 40 33 25 17 9 0 TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 17 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com PUMP IN THE TANK DAB KIT DIVERTRON X 1200 M Submersible pressure pomp with built-in integrated Electronics, designed to automatically start and stop the pump. Built-in electronic pressure switch and flow sensor. Equipped with dry-run protection. Built-in return valve. Easy to use. High reliability. Available with 3 or 4 impellers. Supplied with 15m power cord. ? Number of impellers: 4 ? Flow rate: max. 5,7 m³/h with a head of up to 48 m. ? Liquid temperature range: from 0°c to + 35°c for domestic use. ? Pumped liquid characteristics: clean, free from solid or abrasive substances, not viscous, not aggressive, not crystallized, chemically neutral and close to the characteristics of water. ? Maximum ambient temperature: + 35 °c. ? Maximum amount of sand: 90 g/m³. ? Protection class of the motor: IP68 ? Insulation class of the motor: F ? Cable length: 15 m ADVANTAGES: No noise Pump using all his strength in the pressing. DISADVANTAGES: More expensive. Short life If there is no rain water in the tank, you can't switch to city water. To be used in combination with automatic filling system (see below) Dimensions (LxWxH): 150 x 150 x 480 mm ELECTRIC DATA HYDRAULIC DATA Tension 50 Hz P2 Nominal Q=m³/h 0 0,6 1,2 1,8 2,4 3,0 3,6 4,2 4,8 KW HP Q=l/min 0 10 20 30 40 50 60 70 50 1x230V 0,75 1 H (m) 48 43 40 37 32 28 24 16 12 TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 18 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.2.4 ACCESSORIES FOR RAINWATER HARVESTING ? Slow flow Via this, the rain water is brought down in the tank avoiding turbulence in the tank Mounted in the tank. Not suitable for rectangular tanks. ? Overflow with valve Prevents odour nuisance from the drains and prevent vermin in the tank Mounted in the tank. Not suitable for rectangular tanks. ? Automatic filling system A funnel with float and electro valve to let automatically city water in the tank if the rainwater level has reached the minimum. delivered separately. Float can by placed at the desired height in the tank by the customer. ? Floating suction with gross filter or fine filter Plastic ball that floats on the water, combined with filter basket. The filter basket hangs 10 cm below the water level whereby pure water is sucked out through the antibacterial suction hose Mounted in the tank. Not suitable for rectangular tanks. ? Filterduo (Filter sleeve & activated carbon) Additional filter for rainwater. The first filter has replaceable filter membranes, the carbon filter is for deodorizing and removal of micro-pollution. Filterduo is to be placed in the House on the rain water supply pipe. TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 19 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com ? Self-cleaning filter with stainless steel filter tube, type RWF50ZR / RWFM50ZR During heavy rainfall leads the filter 95% of the rain water to the tank and flush the other 5% through the filter tube through which dirt and leaves via the gradient disappear and the filter cleans itself. This filter has a very small decline between input and output and is suitable for roof surfaces up to 400 m². The filter can be placed in front of the tank (type RWF50ZR) or can be mounted in the riser of the rainwater tank type C and D (type RWFM50ZR). Type A C D E F G H I Weight RWF50ZR 600 480 400 320 110/125 180 310 110/125 6 Dimensions are in mm and informative. Subject to alterations. Riser and PE-cover standard included. ? Rainwater filter with sieve basket, type RWF 100 Rainwater filter with screen basket where the water runs through and in which leaves and debris left behind The basket should be cleaned regularly. The filter is placed in front of the rainwater tank. Type A C D E F G H I Weight RWF100 680 570 500 500 110 80 490 - 10 Dimensions are in mm and informative. Subject to alterations. Riser and PE-cover standard included. OPTIONS RISERS & COVERS Type Height Diameter Weight VHSP600/420 riser in PE 420 570 8 Dimensions are in mm and informative. Subject to alterations. Ref. Type KKD KKD click-cover in PE TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 20 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com ? NEW Self-cleaning pre-filter with cassette and adjustable riser, model RWF VF1 Rainwater filter to install in consolidated sand, in front of the rainwater tank, equipped with adjustable riser and cover. The rainwater is filtered in 2 stages by means of an inclined cassette with double filter in stainless steel, for an optimal efficiency disregarding the flow-rate. Thanks to the steel slope of the cassette there is a good self-cleaning, and a big part of the dirt is going to the overflow. The cassette is The cassette is easy to remove without tools, and can easy been cleaned with soap water and brush. The riser is adjustable an so easy to set on the required height. Maximum surface to treat: 387 m² Available in diameters 110 mm (for 1.000 to 3.300 L tanks) and diameters 125 mm (for 5.000 and 6.000 L tanks). The overflow is 125 mm. Operation : 1. When the water is flowing in (2 entrances) the water level is rising and is homogeneous spread over the filter surface. 2. Pre-filtration of the water by the filter cascade. The biggest particles, such as leaves, will instantly be carried to the overflow. 3. The pre-filtered water is flowing over the second filter. Here also is a self-cleaning effect thanks to the adjusted shape of the filter. 4. The filtered water is than flowing in the tank. 5. The dirt is flowing to the overflow. ? NEW Self-cleaning flow-trough filter, to install in the tank, type RWF Kompakt Filter Rainwater filter with filter cartridge, to install in the rainwater tank in combination wit a slow-flow. The filter cartridge is easy to remove for cleaning. The filter has a partly self-cleaning operation, but it requires a more frequent cleaning than the type VF1. A frequent cleaning with soap water and brush is recommended, especially to degrease the filter. ? Maximum surface to treat: 213 m² ? Available in diameters 110 mm (for 1.000 to 3.300 L tanks) and diameters 125 mm (for 5.000 and 6.000 L tanks) Operation : 1. The rainwater is flowing in the filter 2. The filter cartridge cleans the rainwater, and the cleaned water is flowing in the tank trough a slow-flow. 3. The dirt is (partly) flowing to the overflow. TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 21 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com ? Rainwater filter ALPHACLEAN Filter in PE casing with removable, rigid filter screen in stainless steel. To install with slow flow in the tank. Available in diameters 110 mm, 160 mm, 200mm and 300 mm Can be ordered pre-assembled in tank. Technical specifications APC110 APC160 APC200 APC300 Roof area. 300 m² 620 m² 1.350 m² 4.000 m² Length 315 mm 450 mm 670 mm 970 mm Depth 180 mm 225 mm 280 mm 400 mm Height 207 mm 260 mm 320 mm 480 mm Total weight 1,3 kg 2,6 kg 6,6 kg 12,2 kg Material casing PE PE PE PE Material filter inox 1,4301 inox 1,4302 inox 1,4303 inox 1,4304 Filter surface 300 cm² 375 cm² 690 cm² 1350 cm² Crack Width 0,8 mm Max. flow rate 6 l/s 10 l/s 25 l/s 45 l/s In DN 100 DN 150 DN 200 DN 300 Overflow DN 100 DN 150 DN 200 DN 300 Out DN 100 DN 100 DN 150 DN 200 NEW Also available build-in in a tank with riser. A D E F H Weight APCFI 110 970 600 x 600 470 110 460 19,5 APCFI 160 970 600 x 600 470 160 460 21 TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 22 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com ? One-way valve ALPHACLEAN One-way valve against vermin and return from the sewer or Canal. According DIN EN 1451-1 / 145 Available in diameter 110 and 160 mm Can be combined with Alphaclean rainwater filter. Technical data L B H diam Weight APCK 110 290 190 195 110 1 APCK 160 345 240 250 160 1.45 NEW Also available build-in in a tank with riser. A D E F G H Weight APCKI 110 970 600 x 600 470 110 100 460 19 APCKI 160 970 600 x 600 470 160 100 460 19,45 ? ALPHACLEAN Filter + one-way valve : the perfect combination TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 23 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com Installation examples TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 24 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.3 RAINWATER BUFFERING BUFFERING TANK Dimensions are in mm and informative. Subject to alterations. Riser and PE-cover standard included. Airlift, pump 40W and float included. Flow rate of the airlift is 9 l/m. BUFFERING BLOCK Dimensions are in mm and informative. Subject to alterations. TABLE OF CONTENTS Description A ? C D E F G Kg Riser BT 2.400 CE 1.900 1.350 2.350 600 1.220 110 1.180 110 VHSC600/600 BT 3.300 CE 2.200 1.610 2.390 600 1.450 110 1.400 180 VHSC600/600 BT 6.000 CE 2.500 2.070 2.400 600 1.850 125 1.800 270 VHSC600/400 Description L B D Diam in Diam uit H in H uit Kg BB 1.320 2.400 600 975 110 50 540 80 45 BB 1.760 2.400 600 1.300 110 50 540 80 56 BB 2.200 2.400 600 1.625 110 50 540 80 69 Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 25 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com CHARACTERISTICS In periods of abundant rainfall, floods might occur frequently. This is because more and more paved surfaces are being created (buildings, parking lots, driveways, etc). To solve this problem, there are various infiltration systems, that make the water infiltrate slowly into the ground. These systems have many drawbacks… Therefore, we have developed a system that is able to gather the rainwater. Then, the amount of water is gradually transferred to the sewer or stream. The system consists of a tank with a floater and an airlift. The floater stimulates the airpump and activates the airlift. The airlift is able to pump an average of about 9 liters per minute. To determine the buffering volume, there is one factor that the customer should decide. It is impossible to create a buffering that works perfectly in every particular situation. Therefore, for periods of abundant rainfall, we have installed an overflow. The customer is free to choose, within how many years, an urgency overflow should be installed. This will determine the buffering volume. Several studies come up with the same conclusions: Privately: 10 l/m² peak rainfall(= 15 min) and 14 l/m² (within one hour) For industries: 40 l/m² peak rainfall (= 15 minutes) and 56 l/m².(within one hour) The following schedule shows how big the buffering should be for a roof area of 100 m². Returning period of an overflow ½ year 1 year 5 years Private 1 m³ 1,5 m³ 2,75 m³ Industries 4 m³ 6 m³ 11 m³ For industries our system is not applicable, because the roofs are much larger than 100 m². We can offer the following systems: Description Remaining volume Buffering volume BT 2.400 1.200 1.200 BT 3.300 1.650 1.650 BT 6.000 3.000 3.000 Description Buffering volume BB 1.320 1.200 BB 1.760 1.650 BB 2.200 3.000 TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 26 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.4 GREASE TRAPS TO BE INSTALLED IN CONSOLIDATED SAND Volume A C D E F G Weight BAG 300 l 930 900 500 580 110 550 23 BAG 500 l 1.260 900 500 905 110 875 35 Dimensions are in mm and informative. Subject to alterations. Riser and PE-cover standard included. OPTIONS RISERS Type Height Diameter Weight VHSP600/420 riser in PE 420 570 8 Dimensions are in mm and informative. Subject to alterations. GREASE TRAPS DESCRIPTION CHARACTERISTICS A grease trap removes grease (vegetable and animal fats) from sewage water. The installation of a grease trap to prevent the clogging of the pipes, is advisable in the following cases: ? Private dwellings that are connected to the sewer system ? Private dwellings with an individual water treatment system that is not located near the kitchen The size of the grease trap depends on the flow rate discharged and the temperature of the water. Boralit can offer two models, i.e. 300 and 500 litres. HOW DOES A GREASE TRAP WORK The greasy water from the kitchen and/or the dishwasher flows into the tank by means of an anti-splash jet-nozzle. Grease and water will separate for two reasons: ? Grease floats because the density of grease is lower than the density of water ? Once the grease comes into contact with the cold water of the grease trap, it solidifies The grease collects on the surface of the water. At the outlet of the installation a baffle is installed to prevent the discharge of grease. TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 27 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com A.5 INSTALLATION PROCEDURES, MAINTENANCE AND WARRANTY The client acknowledges to have received a copy of this and agrees. The installation requirements should be read FIRST BEFOR placement. In the event of loss by the customer of the installation requirements the customer must always ask for a new copy of the installation requirements at Boralit nv, or download them from the Boralit Web site. INSTALLATION PROCEDURES IN CONSOLIDATED SAND They apply to the articles under categories A 1.1, A 1.2 and A.1.5, A 3 and A4. Always install the facility as closely as possible to the contamination source to prevent the feeder pipe from clogging and causing blockages (excepted for rainwater tanks). Prepare a pit that is at least: ? 15 to 20 cm broader than the tank (for series ECO RH: 30 cm) ? 15 to 20 cm deeper than the distance between the height of the inlet and the bottom of the tank. (for series ECO RH: 30 cm) See to it that all groundwater or rainwater that might be present in the pit is pumped out before pouring consolidated sand into the pit. The bottom of the pit must be covered by at least 15 cm of consolidated sand of 150 Kg/m³ (for series ECO RH: 30 cm) (*). Level (with a builder’s level) the grease trap in the pit so the inlet is at the proper height to connect to the house drainpipe. Fill the grease trap with water and connect both the inlet and outlet. Provide with correct and sufficiently large ventilation according to the type of unit and always with a minimum of 50 mm. Backfill the pit round the unit with at least 15 cm of consolidated sand of 150 Kg/m³ (*). Always introduce small amounts of consolidated sand, slightly press the sand to prevent distortion of the unit. Put at least 10 cm of consolidated sand of 150 Kg/m³(for series ECO RH: 30 cm) (*) on top of the grease trap. Install the PE-risers, which can be obtained from Boralit, on the unit until ground level is reached, and put the cover on (the grease traps must remain easily accessible for inspection and cleaning). In case vehicles might drive in the immediate surroundings of the installation, a sufficiently strong concrete slab must be installed. The concrete slab should not rest on the tank and should divert the pressure to the ground that has not been disturbed. (*) Please contact us in case of a temporary high groundwater level, and also if the tank becomes more deeply embedded in the ground than is permitted by the PE-riser. INSTALLATION PROCEDURES IN REGULAR SAND They apply to the articles under categories A1.3 and A1.4 Follow above instructions and If there is no groundwater, the consolidated sand can be replaced by regular sand. Please contact us if the tank becomes more deeply embedded in the ground than is permitted by the PE-riser. ? The PE covers are only temporarily. They do not have a safety lock and can not stand the weight of persons or vehicles who might pass by. Make sure you get Boralit covers, to increase the security of persons or vehicles who cross the installation. TABLE OF CONTENTS Boralit products category A – Pretreatment and rainwater Version 2013 V3 - English 28 Boralit N.V. - Nijverheidslaan 12 – 9880 AALTER – Belgium Tel.: +32 (0) 9 375 11 11 – Fax: +32 (0) 9 375 22 22 Site: www.boralit.com - E-mail: sales@boralit.com MAINTENANCE ? Septic tanks: according to VLAREM II, article 4.2.7.3.1., point 1, page 73 individual preliminary treatment facilities must, in the case of a septic tank, be cleaned every year to ensure their good operation and to avoid public health hazards or endanger hygiene and safety. Never leave tank in ground empty; after it has been emptied, it must immediately be refilled with water. ? Rainwater tank and filter: The installation should be cleaned regularly. Rotten leaves may cause an unpleasant odor. WARRANTY We offer a 10-year warranty on all our tank products as far as evident manufacturing faults are concerned. Failure to comply with installation procedures and guidelines voids warranty. 2-year warranty on all parts. The general sales and warranty conditions of Boralit count. A.6 APPENDIXES ON DEMAND Appendix A1: Calculation of number of Population Equivalents (P.E.) for septic tanks Appendix A2: Description Appendix A3: Calculation of tank volume based on water consumption Appendix A4: Coupling rainwatertanks from 1000-5000 liters Appendix A5: Coupling rainwatertanks from 1100-6000 liters A.7 DIRECT NUMBERS Sales: T:+32 (0) 9 325 25 73 F:+32 (0) 9 375 22 22 Logistics: T:+32 (0) 9 325 25 70 F:+32 (0) 9 325 25 88 Accounting Department: T:+32 (0) 9 325 25 74 F:+32 (0) 9 325 25 89 BORALIT nv Nijverheidslaan 12 9880 Aalter - Belgium Tel.: +32 (0)9 375 11 11 Fax: +32 (0)9 375 22 22 E-mail: sales@boralit.com Site: www.boralit.com