{"title":"GroundWater Storage","description":"","products":[{"product_id":"onion-tank","title":"Onion Tank","description":"\u003cdiv\u003e\n\u003ch4\u003eProtected potable water storage with two models to choose from\u003c\/h4\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMilitary forces and industry rely on the Onion Tank for the storage of drinking water in remote locations and emergency situations. Capacities range from 264 USG to 3000 USG. This open-top tank is approved for potable water and is constructed of heavy-duty urethane coated fabric. Complete with a top cover (to prevent evaporation and contamination), the Onion Tank is fully collapsible and easily transportable.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eTWO POTABLE WATER MODELS TO CHOOSE FROM\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe Onion Tank is available in two different models depending on the type of top cover selected:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnion Tank Standard:\u003c\/strong\u003e Top cover is supported with fiberglass battens and secured with shock cords.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnion Tank ZipperTOP:\u003c\/strong\u003e The ZipperTOP lid prevents dirt and debris from entering the tank and will not be blown away by high winds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFABRIC OPTIONS\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAqua-Shield\u003c\/strong\u003e in 24 oz. mil-spec (PD-53048) material, 30 oz. NSF-approved material for potable water storage or 32 oz. mil-spec (Mil-T-53029C) material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChem-Shield\u003c\/strong\u003e in 30 oz. chemical-resistant material for grey or black water storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SEI Industries","offers":[{"title":"Default Title","offer_id":43513484345403,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5678\/3419\/files\/SEI_Industries_Onion_Tank-1-1000x750.webp?v=1778763808"},{"product_id":"sunshade","title":"SunShade","description":"\u003ch4\u003eProtect your pillow tank against UV damage with a SunShade cover\u003c\/h4\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSunShades are designed as protective covers for collapsible bladder\/pillow tanks and come in colors green, tan or black. White is also available on special order.\u003c\/p\u003e\n\u003cp\u003eUV Rays can damage collapsible fabric pillow or bladder tanks and can reduce their lifespan. SunShades reduce UV damage by 80%, significantly extending the service life of the tank. SunShades are ideal for any location where extended periods of sunshine exist. SunShades wrap over the top of the tank and around its fittings, for a perfect fit that hugs the tank. The SunShade is easy to install and can be attached when the tank is empty or full. Because the cover is secured to the tank’s handles, it does not blow away in windy conditions.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eUV Damage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUltraviolet damage is a chemical reaction or process in which polymers break down into shorter chains resulting in cracking, yellowing and erosion of the exposed surface of the tank. This process causes the fabric to stiffen and is accelerated by dirt on the surface of the tank. UV damage can be visually identified by a change in the tank colour which will become darker. Eventually, these “burnt” areas will grow stiff and crack, allowing liquid to escape.\u003c\/p\u003e\n","brand":"SEI Industries","offers":[{"title":"Default Title","offer_id":43513526878267,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5678\/3419\/files\/SEI_Industries_Sunshade-1-1440x1114.webp?v=1778764182"},{"product_id":"terra-tank","title":"Terra Tank","description":"\u003ch4\u003ePortable Water and Chemical bladder storage tanks\u003c\/h4\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWe designed the Terra Tank specifically to store water, chemicals or fuel. This collapsible bladder tank comes in a range of sizes from 250 USG (1000L) to 50,000 USG (190,000L). You can connect multiple Terra tanks together through a manifold system to create a cost-effective tank farm with unlimited capacity.\u003c\/p\u003e\n\u003cp\u003eWe build the Terra Tanks with one of several kinds of fabric, dependent on what liquid you need to store. We use two types of fabric to make Terra Tanks that store water and chemicals: Aqua-Shield™ and Chem-Shield™.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAqua-Shield\u003c\/strong\u003e – The National Sanitation Foundation approved the materials in this fabric for containment of potable water. Aqua-Shield fabric that meets U.S. military specification MIL-T-53029C is also available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChem-Shield\u003c\/strong\u003e – This fabric is constructed from materials that combine excellent durability with resistance to many chemicals. Therefore, it is suitable for containment of sludge, transformer mineral oil, sulphuric acid, PCB transformer oils, 30% chlorine, ammonium hydroxide, ethanol and fertilizer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSEI Industries can supply the Terra Tank as a stand-alone product or as part of a complete turnkey system that includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary storage tank with vent\u003c\/li\u003e\n\u003cli\u003eSecondary containment berm\u003c\/li\u003e\n\u003cli\u003eRainwater filter system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWater Storage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBladder tanks for water fall into three distinct use categories: potable (drinking water), grey and black water.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotable water \u003c\/strong\u003eis drinking water. Potable water pillow tanks may be constructed from fabrics that are commercial or military grade but should be \u003ca href=\"http:\/\/www.nsf.org\/business\/mechanical_plumbing\/standardsnum.asp?program=MechanicalPluSysCom\"\u003eNational Sanitation Foundation (NSF) standard 61\u003c\/a\u003e approved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreywater \u003c\/strong\u003eis wastewater from domestic activities such as laundry, dishwashing, and bathing. It can also include waste water that includes chemicals or “produced water” generated from frac operations. Grey water bladder tanks should be constructed from a fabric that is compatible with the types of chemicals that the tank will contain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack water \u003c\/strong\u003eis used to describe wastewater containing fecal matter and urine (also known as brown water, foul water or sewage).Bladder tanks, made for the storage of black water, should utilize fabrics compatible for such exposure but also be capable of handling the heat generated as a result of bioactivity during decomposition of the sewage. Operators should also ensure that the bladder tank is installed inside proper secondary containment to \u003ca href=\"https:\/\/www.sei-ind.com\/products\/spill-prevention-response\"\u003eprevent spills into the environment\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSEI constructs its Terra Tank for water storage from Aqua-Shield, a fabric that is safe, durable and approved.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eChemical Storage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBladder tanks for storage of chemicals need to be constructed using fabrics, flanges and fittings that are suitable for exposure to the chemicals being stored. We construct the Terra Tank to store chemicals from Chem-Shield, a fabric that is proven, reliable and chemical-resistance. The tank is suitable for containment of sludge, transformer mineral oil, sulphuric acid, PCB transformer oils, 30% chlorine, ammonium hydroxide, ethanol and fertilizer.\u003c\/p\u003e\n\u003cp\u003eWe designed the Terra Tank so that the fabric of the tank always hugs the surface of the contained fluid. As a result, only a few square inches of liquid gets direct air exposure. This is an important feature for chemical storage, as there is virtually no area where water vapour can condense and, likewise, dangerous vapours cannot accumulate, as the tank continuously adjusts itself to whatever volume of liquid is in storage.\u003c\/p\u003e","brand":"SEI Industries","offers":[{"title":"Default Title","offer_id":43513536315451,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5678\/3419\/files\/SEI_Industries_Terra_Tank-1-1000x750.webp?v=1778764431"}],"url":"https:\/\/dartaerospace.com\/collections\/groundwater-storage.oembed","provider":"Dart Aerospace","version":"1.0","type":"link"}