{"product_id":"150-gallon-double-wall-containment-tank-36-dia-x-60h-14-threaded-manway","title":"150 Gallon Double Wall Containment Tank, 36\" Dia x 60\"H, 14\" Threaded Manway","description":"\u003cp data-path-to-node=\"0\" class=\"first-token\"\u003e\u003cspan class=\"\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003e150 Gallon Double Wall Containment Tank (36\" Dia × 60\" H with 14\" Threaded Manway)\u003c\/b\u003e\u003cspan\u003e is a heavy-duty,\u003c\/span\u003e\u003cspan\u003e point-of-use secondary containment chemical storage vessel engineered for large commercial aquatic facilities,\u003c\/span\u003e\u003cspan\u003e municipal water treatment systems,\u003c\/span\u003e\u003cspan\u003e waterparks,\u003c\/span\u003e\u003cspan\u003e and high-demand chemical feed setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eFeaturing a broader 36-inch diameter base and a lower center of gravity compared to narrower 34-inch vertical profiles,\u003c\/span\u003e\u003cspan\u003e this model provides increased stability for high-volume dosing environments.\u003c\/span\u003e\u003cspan\u003e Its integrated closed-annular \"tank-within-a-tank\" structure satisfies EPA (40 CFR 264.\u003c\/span\u003e\u003cspan\u003e175) and OSHA secondary containment standards without the footprint or expense of external concrete curbs,\u003c\/span\u003e\u003cspan\u003e secondary sumps,\u003c\/span\u003e\u003cspan\u003e or containment pans.\u003c\/span\u003e\u003cspan\u003e It serves as primary bulk storage for high-demand chemicals such as liquid sodium hypochlorite (12.\u003c\/span\u003e\u003cspan\u003e5% to 15%),\u003c\/span\u003e\u003cspan\u003e muriatic acid (31.\u003c\/span\u003e\u003cspan\u003e45%),\u003c\/span\u003e\u003cspan\u003e sulfuric acid,\u003c\/span\u003e\u003cspan\u003e sodium bisulfate,\u003c\/span\u003e\u003cspan\u003e and liquid coagulants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"attachment-container search-images md-has-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eMechanical \u0026amp; Structural Architecture\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eIntegrated Secondary Containment (115% to 120% Buffer):\u003c\/b\u003e\u003cspan\u003e The outer containment envelope provides 115% to 120% capacity relative to the primary inner vessel.\u003c\/span\u003e\u003cspan\u003e In the event of primary vessel mechanical rupture,\u003c\/span\u003e\u003cspan\u003e stress cracking,\u003c\/span\u003e\u003cspan\u003e or thermal fatigue,\u003c\/span\u003e\u003cspan\u003e the full liquid volume is safely retained within the interstitial space,\u003c\/span\u003e\u003cspan\u003e preventing chemical release onto equipment room pads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eRotomolded Monolithic Construction:\u003c\/b\u003e\u003cspan\u003e Seamlessly molded as a single monolithic unit using virgin High-Density Linear Polyethylene (HDLPE) or High-Density Cross-Linked Polyethylene (XLPE).\u003c\/span\u003e\u003cspan\u003e Monolithic rotational molding eliminates welded seams,\u003c\/span\u003e\u003cspan\u003e joints,\u003c\/span\u003e\u003cspan\u003e and stress risers vulnerable to chemical attack and cyclic hydraulic loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eHigh Specific Gravity Rating (1.5 to 1.9 SG):\u003c\/b\u003e\u003cspan\u003e Formulated with heavy-wall construction rated to handle high-density fluids up to \u003c\/span\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"128\"\u003e1.9 Specific Gravity\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e safely holding dense 12.\u003c\/span\u003e\u003cspan\u003e5%–15% sodium hypochlorite (~1.\u003c\/span\u003e\u003cspan\u003e20–1.\u003c\/span\u003e\u003cspan\u003e22 SG) and 31.\u003c\/span\u003e\u003cspan\u003e45% muriatic acid (~1.\u003c\/span\u003e\u003cspan\u003e16 SG) without sidewall bulging.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003e14\" Threaded Access Manway:\u003c\/b\u003e\u003cspan\u003e Features an oversized 14-inch threaded polypropylene access lid with an integrated pressure-relief vent.\u003c\/span\u003e\u003cspan\u003e The wide diameter allows easy internal visual inspection,\u003c\/span\u003e\u003cspan\u003e drop-tube installation,\u003c\/span\u003e\u003cspan\u003e and manual hose filling,\u003c\/span\u003e\u003cspan\u003e while the breathable labyrinth\/membrane vent relieves oxygen gas released from decomposing sodium hypochlorite and prevents vacuum collapse during high-rate dosing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eBroad Top-Mount Equipment Flats:\u003c\/b\u003e\u003cspan\u003e The 36-inch top dome provides a wide,\u003c\/span\u003e\u003cspan\u003e rigid platform with molded flat landings to anchor commercial electronic diaphragm metering pumps,\u003c\/span\u003e\u003cspan\u003e peristaltic feeders,\u003c\/span\u003e\u003cspan\u003e level-sensor transmitters,\u003c\/span\u003e\u003cspan\u003e and rigid top-draw suction lances directly on the vessel.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eVisual Fluid Inventory Tracking:\u003c\/b\u003e\u003cspan\u003e Molded in natural translucent polymer with raised gallon and liter graduation marks down the exterior sidewall,\u003c\/span\u003e\u003cspan\u003e allowing operators to visually check chemical inventory levels without unthreading the access lid.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eNominal Primary Volume:\u003c\/b\u003e\u003cspan\u003e 150 US Gallons (approx.\u003c\/span\u003e\u003cspan\u003e 568 Liters).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eSecondary Outer Volume:\u003c\/b\u003e\u003cspan\u003e Approx.\u003c\/span\u003e\u003cspan\u003e 175 to 180 US Gallons (\u003c\/span\u003e\u003cspan class=\"math-inline\" data-math=\"\u0026gt;115\\%\" data-index-in-node=\"55\"\u003e$\u0026gt;115\\%$\u003c\/span\u003e\u003cspan\u003e containment capacity).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eOverall Exterior Dimensions:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"29\"\u003e36\" Outer Diameter × 60\" Overall Height\u003c\/b\u003e\u003cspan\u003e (approx.\u003c\/span\u003e\u003cspan\u003e 91.\u003c\/span\u003e\u003cspan\u003e4 cm Dia.\u003c\/span\u003e\u003cspan\u003e × 152.\u003c\/span\u003e\u003cspan\u003e4 cm H).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eAccess Manway:\u003c\/b\u003e\u003cspan\u003e 14\" threaded polypropylene access lid with integrated pressure-relief breather.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eSpecific Gravity Rating:\u003c\/b\u003e\u003cspan\u003e Standard 1.\u003c\/span\u003e\u003cspan\u003e5 SG (dilute acids\/water) or Heavy-Duty 1.\u003c\/span\u003e\u003cspan\u003e9 SG (concentrated bleach\/acids).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,5,0\"\u003e\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003eOperating Temperature Limits:\u003c\/b\u003e\u003cspan\u003e -20°F to 120°F (-29°C to 49°C) continuous service.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,6,0\"\u003e\u003cb data-path-to-node=\"8,6,0\" data-index-in-node=\"0\"\u003eFittings \u0026amp; Port Landings:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8,6,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,6,1,0,0\"\u003e\u003cspan\u003eTop-dome flats accommodate up to three 2\" NPT female bulkhead adapters (for top-draw suction lances,\u003c\/span\u003e\u003cspan\u003e chemical fill lines,\u003c\/span\u003e\u003cspan\u003e and interstitial leak detection float switches).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,6,1,1,0\"\u003e\u003cspan\u003eTop-draw plumbing architecture standard to prevent gravity drainage or siphon leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eChemical Compatibility Reference\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eSodium Hypochlorite (12.5% – 15%):\u003c\/b\u003e\u003cspan\u003e Fully compatible.\u003c\/span\u003e\u003cspan\u003e The 14\" vented threaded cap allows continuous dissipation of decomposing oxygen gas.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eMuriatic Acid (Hydrochloric Acid, 28% – 31.45%):\u003c\/b\u003e\u003cspan\u003e Fully compatible.\u003c\/span\u003e\u003cspan\u003e Sealed top-draw piping isolates corrosive fumes from mechanical room equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eSulfuric Acid (up to 50% concentration):\u003c\/b\u003e\u003cspan\u003e Fully compatible under ambient equipment room conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eLiquid Coagulants \u0026amp; Polyaluminum Chloride (PAC):\u003c\/b\u003e\u003cspan\u003e Fully compatible; smooth non-stick interior minimizes polymer film buildup.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eWeight and Logistics Profile\u003c\/h3\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eDry Tare Weight:\u003c\/b\u003e\u003cspan\u003e Approximately \u003c\/span\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"31\"\u003e115 to 145 pounds\u003c\/b\u003e\u003cspan\u003e (approx.\u003c\/span\u003e\u003cspan\u003e 52.\u003c\/span\u003e\u003cspan\u003e2 to 65.\u003c\/span\u003e\u003cspan\u003e8 kg) empty,\u003c\/span\u003e\u003cspan\u003e depending on wall thickness (1.\u003c\/span\u003e\u003cspan\u003e5 SG vs.\u003c\/span\u003e\u003cspan\u003e 1.\u003c\/span\u003e\u003cspan\u003e9 SG).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eFull Fluid Operating Weight:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"14,1,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,1,0,0\"\u003e\u003cspan\u003eFilled with Water (1.\u003c\/span\u003e\u003cspan\u003e0 SG):\u003c\/span\u003e\u003cspan\u003e Approx.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"14,1,1,0,0\" data-index-in-node=\"36\"\u003e1,365 to 1,395 lbs\u003c\/b\u003e\u003cspan\u003e (approx.\u003c\/span\u003e\u003cspan\u003e 619 to 633 kg).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,1,1,0\"\u003e\u003cspan\u003eFilled with 12.\u003c\/span\u003e\u003cspan\u003e5% Sodium Hypochlorite (1.\u003c\/span\u003e\u003cspan\u003e2 SG):\u003c\/span\u003e\u003cspan\u003e Approx.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"14,1,1,1,0\" data-index-in-node=\"56\"\u003e1,615 to 1,645 lbs\u003c\/b\u003e\u003cspan\u003e (approx.\u003c\/span\u003e\u003cspan\u003e 733 to 746 kg).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eShipping Dimensions:\u003c\/b\u003e\u003cspan\u003e Palletized freight footprint of approximately \u003c\/span\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"67\"\u003e38\" L × 38\" W × 65\" H\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eDoorway Clearance Note:\u003c\/b\u003e\u003cspan\u003e Requires a minimum clear doorway rough opening of \u003c\/span\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"74\"\u003e37 inches\u003c\/b\u003e\u003cspan\u003e (standard 36-inch doors may require door-stop removal or diagonal entry depending on jamb design).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,4,0\"\u003e\u003cb data-path-to-node=\"14,4,0\" data-index-in-node=\"0\"\u003eLogistics Handling:\u003c\/b\u003e\u003cspan\u003e Ships via LTL Motor Freight (Class 150 to 250 based on dimensional volume) shrink-wrapped and secured with heavy-duty corner edge protectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":68029823844463,"sku":"DW0150-36","price":3109.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/SMS-868-V167-1000112N45-Main__99409.webp?v=1793115437","url":"https:\/\/commercialpoolandspasupplies.com\/products\/150-gallon-double-wall-containment-tank-36-dia-x-60h-14-threaded-manway","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}