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Lenntech Environmental Equipment & Supplies
80 equipment items found
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Low energy demand and high recovery, Fully automatic system, microprocessor controlled, Mounted on plastic skid, The system includes: 5 microns filter, High pressure pump, Permeate conductivity display, RO or NF membranes 2,5' membranes, PVC Pressure vessels, Flowmeters and Pressure gauges, RO controller, Option: antiscalant dosing ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
The UV Effluent System is based on a flow through open channel arrangement, which is incorporated in either stainless steel channels supplied by Willand, or concrete channels supplied by other ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
General Facts: Precoat filters are used to treat solutions having traces of insoluble contaminations. They embody a rigid, semi-flexible or flexible screen on which a filter is deposited medium. During the filtration process the filter medium and the filtrated solids form a filter bed, which works as an additional strainer element to collect much finer contaminants. The “bed” medium ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Lewatit TP 207 The selective ion exchanger made from natural ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Lenntech engineers design and build tailor-made mixed bed polishing plants after Reverse Osmosis or Ion Exchange demi plants to produce demi-water below 0,1 ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
In order to neutralize acids and basics we use either sodium hydroxide solution (NaOH), calcium carbonate or lime suspension (Ca(OH)2) to increase pH levels. We use diluted sulphuric acid (H2SO4) or diluted hydrochloric acid (HCl) to decline pH levels. The dose of neutralizing agents depends upon the pH of the water in a reaction basin. Neutralization reactions cause a rise in ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
The A-22 is a general purpose sensor and monitor. It has been designed for rugged indoor field use, factories, pilot plants, process facilities, and sensor and monitoring uses of all kinds. It uses the same precalibrated sensor modules as our OS-4 permanent monitor and ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Depending on the type of water, suspended solids concentration, oil and grease, COD/ BOD, iron contents, sand filters are sized differently, but the basic design data to clarify natural ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Flocculators are used for waste or surface water clarification, to optimize particles coagulation and flocculation, prior to settler or DAF. Flocculation can be done in a plug-flow flocculator or in a tank reactor. Our flocculators are build in galvanized steel or stainless steel. Max flow: up to 500 m3/h, Max water turbidity: up to 500 ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
To promote the formation of flocs in water that contains suspended solids polymer flocculants (polyelectrolytes) are applied to promote bonds formation between particles. These polymers have a very specific effect, dependent upon their charges, their molar weight and their molecular degree of ramification. The polymers are water-soluble and their molar weight varies between 105 and 106 g/ mol. ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Lenntech small reverse osmosis systems provide low conductivity water from tap water and low brackish water. Lenntech units are ready-to-use, skid mounted, easy to ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Material: Pleated polypropylene or stainless steel filtering net with a polypropylene inner core. Filtration of: Sand, scales, ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Iron removal plants can be based on different filtration media, depending on the iron and manganese concentration, the oxygen level, CO2 content and hardness of the ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Accugaf is manufactured from 100% pure polypropylene which provides the benefits of a clean, chemical resistant and silicone-free material in an economical, self-contained and easy -to dispose of- filter ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Chemical oxidation processes use (chemical) oxidants to reduce COD/BOD levels, and to remove both organic and oxidisable inorganic components. The processes can completely oxidise organic materials to carbon dioxide and water, although it is often not necessary to operate the processes to this level of ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Oxygen scavenging means preventing oxygen from introducing oxidation reactions. Most of the naturally occurring organics have a slightly negative charge. Due to that they can absorb oxygen molecules, because these carry a slightly positive charge, to prevent oxidation reactions from taking place in water and other liquids. Oxygen scavengers include both volatile products, such as hydrazine (N2H4) ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Lenntech small reverse osmosis systems provide low conductivity water from tap water and low brackish water. Lenntech units are ready-to-use, skid mounted, easy to operate. Compact design, low energy demand and high recovery; Fully automatic system, microprocessor ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Woven wire cloth is widely used for filtration and is available in a wide range of materials and mesh sizes. It can be woven from any material which is ductile enough to be drawn into a wire form. Preferred materials are phosphor bronze, stainless steel and monel (nickel alloy). Other materials widely used include aluminium alloys, copper plain mild steel or coated mild ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
The OG-3 ozone source calibrator is for calibration verification and simple approximate calibration of ozone instruments. It’s available in either 2 outputs: .1 ppm or 1 ppm. The OG-3 is powered by an AC adapter supplying 12 VDC. The OG-3 uses a precision quartz UV lamp ozone generator. Its output is adjusted in a laboratory by comparison with a NIST traceable ...
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Manufactured by:Lenntech Water Treatment based inDelfgauw, NETHERLANDS
Cartridge filtration units generally operate most effectively and economically on applications having contamination levels of less than 100 ppm. For heavier contamination applications, cartridges are normally used as final polishing ...