DCS – Double Containment Tanks

DCS – Double Containment Tanks.

DCS – Double Containment Tanks are manufactured from a high purity FDA approved HDPE (High Density Linear Polyethylene) resin. HDPE tanks have superior chemical resistance, extreme durability and excellent UV stabilizers, making them an ideal choice for a wide range of applications from food processing and semiconductor to heavy duty industrial chemical storage. All of our tanks are also NSF 61 compliant.

HDPE resins are weldable, allowing for installation of welded process nozzles from 1/2” to 14” and larger if required. HDPE allows us to weld our DCS Double Walled Tank Systems together, making them a true one-piece double walled containment system.

Our tanks are rated for temperatures up to 120°F and higher with special upgraded enhancements upon request.

Our standard tanks are rated for 1.5 Specific Gravity contents. We offer 1.9 SPG tanks upon request.

Tank Packages designed with our most popular options making Dual Containment Tank Systems simple, feature rich and easy to order.

Go here if you are interested in Value-Paks for Single Wall Tanks.
Go here to Request a Quote for Value-Pak Double Wall.

Value-Pak Features

VP Features	Key ID#	Part	Descriptions
1 Silver	-	Plastic Fittings	Your choice of PVC or PPL. Plastic fittings won’t corrode or rust over time and are very durable
1 Silver	-	CAD Drawings	CAD Submittal Drawings are provided to ensure the tank meets the needs of your application
1 Silver	-	Shipping Prep	Includes heavy duty shrink wrap to protect your tank from the elements during transit
1 Silver	1S	2” Mushroom Vent	(2) Vents installed for interstitial venting
1 Silver	2S	2” Top Drain Outlet	FPT drain connection with diptube allows for quickly emptying primary tank
1 Silver	3S	2” Overflow	In case primary capacity is exceeded, liquid drains into interstitial secondary space
1 Silver	4S	18” OD Lid	Standard vented twist lid vents up to 450 gallons per minute during discharge or filling
1 Silver	5S	2” Fill	FPT fill connection high on tank sidewall
1 Silver	6S	1” Drain with Plug	Drain for secondary containment interstitial space, without disrupting liquid being held in primary. Optional shut off valve available
2 Gold	-	Silver Features	All features of Silver Pak are included with the following changes/additions
2 Gold	-	Polyethylene Welded Flanges or Couplings (If desired, Stainless Steel Bulkhead fittings can be substituted at no additional cost)	All Gold Tank’s fitings are extusion welded and gasketless. Welded fittings provide for industrial grade reliability for all of your tank connections. Made from 100% polyethylene, these fittings are custom fabricated for optimum performance and chemical resistance
2 Gold	1G	Lifting Lugs	Zinc plated lugs allow quick installation of tank by attaching and hoisting tank into position
2 Gold	2G	Leak Detector	Optical leak detector alerts you of possible leak in secondary interstitial containment space
2 Gold	3G	Drop Fill Line	Installed into Silver 2” Fill (5S), 42” up from the ground level for easy filling of tank. Includes ball valve, check valve, and PPL quick coupler and cap
2 Gold	4G	Inverse Level Gauge	Standard with fiberglass encapsulated calibration chart in gallons to easily check fluid level from exterior of tank
3 Platinum	-	Silver and Gold Features	Platinum Pak includes all features of Gold Pak plus those seen and listed below (FRP Ladder and Side Access Box)
3 Platinum	1P	FRP Ladder	FRP Ladders are OSHA compliant, corrosion resistant and attaches directly to tank for easy top access. All ladder systems come with required hardware included.
3 Platinum	2P	Side Access Box	Peabody Engineering’s unique Side Access Box has a clear cover for visual interstitial leak detection. The flex-hose interconnection system allows for safe movement between the tank walls without putting stress on the lower drain outlet.

Value-Pak Silver | Gold | Platinum

VP Type	Value-Pak Tank Size	PN	Diameter	Height
1 Silver	750 Gallon Double Wall	293-33397	64"	111"
1 Silver	1000 Gallon Double Wall	293-33400	87"	67"
1 Silver	1100 Gallon Double Wall	293-29171	95"	53"
1 Silver	1500 Gallon Double Wall	293-29172	95"	67"
1 Silver	2100 Gallon Double Wall	293-29173	95"	89"
1 Silver	2500 Gallon Double Wall	293-29174	102"	91"
1 Silver	3000 Gallon Double Wall	293-29175	102"	109"
1 Silver	5000 Gallon Double Wall	293-29177	119"	152"
1 Silver	6000 Gallon Double Wall	293-29178	119"	182"
1 Silver	6500 Gallon Double Wall	293-29179	141"	150"
1 Silver	7800 Gallon Double Wall	293-29180	141"	176"
1 Silver	8400 Gallon Double Wall	293-29181	141"	188"
1 Silver	10500 Gallon Double Wall	293-29182	141"	202"
2 Gold	750 Gallon Double Wall	293-33398	64"	111"
2 Gold	1000 Gallon Double Wall	293-33401	87"	67"
2 Gold	1100 Gallon Double Wall	293-29185	95"	53"
2 Gold	1500 Gallon Double Wall	293-29186	95"	67"
2 Gold	2100 Gallon Double Wall	293-29187	95"	89"
2 Gold	2500 Gallon Double Wall	293-29188	102"	91"
2 Gold	3000 Gallon Double Wall	293-29189	102"	109"
2 Gold	5000 Gallon Double Wall	293-29191	119"	152"
2 Gold	6000 Gallon Double Wall	293-29192	119"	182"
2 Gold	6500 Gallon Double Wall	293-29193	141"	150"
2 Gold	7800 Gallon Double Wall	293-29194	141"	176"
2 Gold	8400 Gallon Double Wall	293-29195	141"	188"
2 Gold	10500 Gallon Double Wall	293-29196	141"	202"
3 Platinum	750 Gallon Double Wall	293-33399	64"	111"
3 Platinum	1000 Gallon Double Wall	293-33402	87"	67"
3 Platinum	1100 Gallon Double Wall	293-29199	95"	53"
3 Platinum	1500 Gallon Double Wall	293-29200	95"	67"
3 Platinum	2100 Gallon Double Wall	293-29201	95"	89"
3 Platinum	2500 Gallon Double Wall	293-29202	102"	91"
3 Platinum	3000 Gallon Double Wall	293-29203	102"	109"
3 Platinum	5000 Gallon Double Wall	293-29205	119"	152"
3 Platinum	6000 Gallon Double Wall	293-29206	119"	182"
3 Platinum	6500 Gallon Double Wall	293-29207	141"	150"
3 Platinum	7800 Gallon Double Wall	293-29208	141"	176"
3 Platinum	8400 Gallon Double Wall	293-29209	141"	188"
3 Platinum	10500 Gallon Double Wall	293-29210	141"	202"