CONCRETE SPECIFICATIONS
Wieser Concrete’s precast spill/leak containment vessels are constructed in accordance with Section 501, “Concrete Masonry”, of the Standard Specifications for Road and Bridge Construction, State of Wisconsin Department of Transportation.
The concrete is air-entrained and has a minimum of 4000 PSI compressive strength when delivered. Compressive strengths of over 7000 PSI are common in our vessels after 30 days. The reinforcing steel is grade 40, No. 4 bars on 12″ centers each way. The reinforcing is designed for the dynamic forces that exist when transporting the units. These forces exceed those experienced on the site.
COLLISION PROTECTION
Anchor bolts are furnished to tie down the petroleum storage tanks. No additional clearance for collision protection is required provided the tank is centered in the vessel and firmly bolted to the vessel. These anchor bolts will prevent the floatation of any empty tank by rain water.
PRODUCT DETAILS
| MODEL | L.D.Top WIDTH |
L.D.Top LENGTH |
HEIGHT |
WEIGHT |
| SL550A | 6′ 8″ | 8′ 10″ | 2′ 8 1/2″ | 9950# |
| SL1000 | 6′ 8″ | 13′ 2″ | 2′ 8 1/2″ | 12985# |
| SL1500 | 7′ 6″ | 11′ 1 1/2″ | 4′ 2″ | 14920# |
| SL2000 | 7′ 6″ | 14′ 4 1/2″ | 4′ 2″ | 16560# |
MODEL SL-550A
866 GALLON SPILL/LEAK CONTAINMENT VESSEL FOR 550 GALLON TANKS
View SL-550A Details – PDF File
SPECIFICATIONS
WEIGHT APPROXIMATELY: 9,950 LBS.
MIN. COMPRESSIVE STRENGTH CONCRETE: 4000 PSI
REINFORCEMENT; #4 REBAR 12” O.C. E.W. TOP & BOTTOM IN & OUT FLOOR & WALLS
A SIPHON ARRANGEMENT IS PROVIDED TO DISCHARGE STORM WATER OR RECOVER SPILLED PETROLEUM PRODUCTS
MODEL SL-1000
1317 GALLON SPILL/LEAK CONTAINMENT VESSEL FOR 1000 GALLON TANKS
View SL-1000 Details – PDF File
SPECIFICATIONS
WEIGHT APPROXIMATELY: 12,985 LBS.
MIN. COMPRESSIVE STRENGTH CONCRETE: 4000 PSI
REINFORCEMENT; #4 REBAR 12” O.C. E.W. TOP & BOTTOM IN & OUT FLOOR & WALLS
A SIPHON ARRANGEMENT IS PROVIDED TO DISCHARGE STORM WATER OR RECOVER SPILLED PETROLEUM PRODUCTS
MODEL SL-1500
1895 GALLON SPILL/LEAK CONTAINMENT VESSEL FOR 1500 GALLON TANKS
View SL-1500 Details – PDF File
SPECIFICATIONS
WEIGHT APPROXIMATELY: 14,920 LBS.
MIN. COMPRESSIVE STRENGTH CONCRETE: 4000 PSI
REINFORCEMENT; #4 REBAR 12” O.C. E.W. TOP & BOTTOM IN & OUT FLOOR & WALLS
A SIPHON ARRANGEMENT IS PROVIDED TO DISCHARGE STORM WATER OR RECOVER SPILLED PETROLEUM PRODUCTS
MODEL SL-2000
2500 GALLON SPILL/LEAK CONTAINMENT
View SL-2000 Details – PDF File
SPECIFICATIONS
WEIGHT APPROXIMATELY: 16,560 LBS.
MIN. COMPRESSIVE STRENGTH CONCRETE: 4000 PSI
REINFORCEMENT; #4 REBAR 12” O.C. E.W. TOP & BOTTOM IN & OUT FLOOR & WALLS
A SIPHON ARRANGEMENT IS PROVIDED TO DISCHARGE STORM WATER OR RECOVER SPILLED PETROLEUM PRODUCTS
PRODUCT APPROVAL
These products have a Building Material Approval from the Safety and Buildings Division of the Wisconsin Department of Industry, Labor and Human Relations (Approval #910002-U). They are approved for use as dike systems in conformance with s. ILHR 10.345 (1) and also conform to the requirements of s. ILHR 10.345 (1)(a) for the above tank sizes, s. ILHR 10.415 (13)(a) for clearances for visual inspection and s. ILHR 10.345 (1)(b) for the siphon system for removal of liquid in the vessel and collision protection in accordance with s. ILHR 10.415 (8).