Drain Protection Articles
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Prepare your Low Point Drain for Winter
Preparing for Winter, Sprinkler System Maintenance In freezing weather, dry and pre-action fire sprinkler systems have a major Achilles heel if improperly maintained—the auxiliary drains. Auxiliary drains, also referred to as low point drains or drum drips, are required on dry or pre-action fire sprinkler systems to collect condensation that forms in the pipes. When improperly maintained, ...
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What is Woven Geotextile used for?
Geotextile is a kind of geosynthetic material, it is used in many kinds of engineering projects. Shandong Dajin Geosynthetics Co.,ltd is a manufacturer of geotextile, has 20 years of geosynthetic industry experience, and can produce Polyester PET or Polypropylene PP material. Our nonwoven geotextile workshop can make geotextile weight from 100gsm to 1400gsm, and woven geotextile can make 100gsm ...
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How to Use Woven Geotextile Fabric?
Woven fabrics geotextile are also known as woven fabrics. It is a fabric made of two or more sets of perpendicular yarns interwoven at a 90-degree angle for warp and weft. The yarns in the length direction of the cloth are called warp yarns, and the horizontal yarns are called weft yarns. The high-strength woven fabric geotextile is used as the embankment foundation cushion, which solves the ...
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Trench Grating Covers
Trench Cover Grating - For Driveway Drain, Pump Drain, Draining System Steel Trench Grates Used as Draining Covers in Waste Water System Steel grating made of black iron or galvanized provides economical and durable solution for trench covers and drain covers. Qindelin can provide standard trench cover gratings with frame, flange and customize other types according to customer demands and ...
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Can Slope Stabilization Help Ward off Landslides On Your Construction Project?
Slope stabilization is the process of securing the slopes of a hill so that they do not slip, fall off, or collapse. Slope stabilization methods include using techniques to push down on the slope, or anchors to tie it from below, or even geotextiles to hold the soil together from above. These technologies work as a physical barrier against erosion and landslides by reducing pressure on the slope ...
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The Type of Geotextile and Geotextile Application in Road Construction
What are non-woven(nonwoven) types of geotextile fabric? What are woven types of geotextile fabric? The following is an introduction to everyone! Types of geotextile fabric refer to geotechnical engineering. Some of the types of geotextiles fabric can be made without weaving, which is called non-woven types of geotextiles fabric. It is generally used for filtering, anti-filtering, reinforcement, ...
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Top Reasons You May Need Vacuum Truck Services
Almost every building will have at least one plumbing emergency during its service life. Such emergencies can involve sewage-line blockages, drain blockages, grease trap blockages, sewer backups, and septic tank overflows. Buildings that are in areas vulnerable to flooding may experience these problems more often than those that do not. When these plumbing blockages occur, they not only produce a ...
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Removal of Tramp Oil from Coolant - Case Study
Increasing the Service Life of Coolant by Removing Tramp Oil from Coolant ...
By Friess GmbH
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Project - Dry well pumping station for investment in Pila
Project Description Construction of a water supply network and sanitary sewage system as well as sanitary sewage system extensions on the streets: Kamienna and Granitowa in Pila. Dry well pumping stations with a 2-pump system with a capacity of up to 200 m3 / h. The capacity of the pumping station 14-33 l / s. Retention module with dimensions: module diameter = 2.60m Module height = 1.63m ...
By Ecol-Unicon
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Staple Fiber Geotextile Fabric for Soil Stabilization of Dam Project in Philippine - Case study
CASE STUDY Location : Philippine Product(s) : Staple Fiber Geotextile Fabric Application : Dam Project Philippine customer inspected the dam, many cracks and subsidence were found in the embankment. The cracks are horizontal and vertical. The collapse was caused by soil erosion and cracks, and it was found on both upstream and downstream slopes and wave crests. Insects and other animals ...
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Problems and Solution to prevent copper cable theft and manhole covers
Problems and Solution to prevent copper cable theft and manhole covers The theft of manhole covers affects worldwide, causing severe damages such as: Car dagames. Exposed underground services which can be potentially tampered with. Legal claims and lawsuits for property damage and personal injuries being lodged against municipalities, utility companies, etc. Possible terrorist attacks that ...
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Disc Diffuser Specification Guidelines
Disc diffusers are an excellent way to deliver aeration for many wastewater facilities. For maximum benefit owners and engineers must make a decision between 2 competing philosophies. Do I want the cheapest system? Do I want a value system with defined quality? All diffuser systems are sold under one of those 2 specifications! EDI only offers value designs presenting quality first systems ...
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Viridor shows its commitment to best practice in optimising carbon filters - Case Study
Leading UK Recycling and Renewable Energy Company Viridor has taken a market leading step in the procurement and installation of an STS Siloxane Monitor to help optimise their activated carbon filters at the Calne Landfill site in Wiltshire. Following a trial of the STS Siloxane Monitor at the Viridor, Calne site over a two month period in early 2015 STS were able to demonstrate that carbon ...
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How to predict the lifetime of your pump shaft seal
Whether it’s a dredge operation or an industrial water process, work goes on – day and night, worldwide. To minimise the risk of sudden pump failure, it’s important to predict the lifetime of your pump shaft seal. In this blog we share how you can measure the lifetime in a manual and digital way. Condition monitoring enables you to keep track of your pump seal’s ...
By Lagersmit
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What’s that Smell in my Office?
Have you ever gone into the office on Monday morning and noticed a strange smell that wasn’t there on Friday? What’s worse, by noon you don’t feel so good! Maybe it is a headache, or your eyes burn, or your throat is sore, or your skin itches or you just can’t concentrate on your work. The question in your mind is obvious: Is the smell connected to my symptoms and could ...
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How we helpedBiju Bubble Tea - Case Study
Overview Situated in the heart of Westfield Retail Mall, White City, London, Biju Bubble Tea is a new concept in the beverage world. The challenge As with all catering establishments there is a need for a controlled, audited Fat, Oil, Grease and Starch management process. Landlords now insist on all tenants providing a sustainable FOG management system in order to protect against drain and ...
By FOGtrap
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Sensitivity of groundwater flow with respect to the drain–aquifer leakage coefficient
Mitigation measures may be used to prevent soil and water pollution from waste disposal, landfill sites, septic or chemical storage tanks. Among them, drains and impervious barriers may be set up. The efficiency of this technique can be evaluated by means of groundwater modeling tools. The groundwater flow and the leakage drain–aquifer interactions are implemented in a conforming finite ...
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How do You Know When You Need Commercial Plumbers
In your day-to-day routine, either at home or at your business, the plumbing doesn’t get much attention. That is, until it starts showing warning signs of problems via sinks, tubs, and shower stalls not draining, toilets not flushing, or sewage backing up into your basement. It’s true you can buy drain openers and cleaners in the hardware store or even in the grocery store, but these ...
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Areas Where Revetment Mats Can Provide Structure and Ground Stability
First things first—what does the term revetment mean in relation to erosion control? Well, revetments are like sloping walls placed just right to block or drain invading water before it can destroy a surrounding ground, like riverbanks, beaches, cliffs and man-made waterways. Containing articulated concrete, a revetment mat installation—consisting of one or more pieces—is the ...
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How to Choose a Site for a Shipping Container
In our Renters Guide, we discussed many things to consider when renting or leasing a storage/shipping container. Once you’ve made the decision that you need a shipping container, you will need to figure out where to place it. There are a number of factors to consider when choosing a site. They include: Accessibility Clearance Grade/Surface Drainage Current Site and Future Changes ...
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