RETIRING: StormTech® SC-740
NOTE: SC-740 chambers are in limited stock and will soon be discontinued. All new designs should prioritize the SC-800 chamber over the SC-740. The StormTech Design Tool no longer includes the SC-740 as an option.
The StormTech SC-740 chamber optimizes storage volume in a small footprint. By providing 2.2 ft3/ft2 (0.67 m3/m2) [minimum] of storage, the SC-740 chambers can minimize excavation, backfill and associated costs.
Product Details
Overview
NOTE: SC-740 chambers are in limited stock and will soon be discontinued. All new designs should prioritize the SC-800 chamber over the SC-740. The StormTech Design Tool no longer includes the SC-740 as an option.
SC-740 cumulative storage volumes per chamber. Assumes 40% stone porosity. Calculations are based upon a 6” (150 mm) stone base under chambers.
Chamber Sizing
- Size (L x W x H) 85.4” x 51” x 30” 2,170 mm x 1,295 mm x 762 mm
- Chamber Storage 45.9 ft3 (1.30 m3)
- Min. Installed Storage* 74.9 ft3 (2.12 m3)
- Weight 74.0 lbs (33.6 kg)
- Shipping 30 chambers/pallet 60 end caps/pallet 12 pallets/truck
*Assumes 6" (150 mm) stone above, below and between chambers and 40% stone porosity.
Documentation
SC-740 10" (250 mm) StormTech Inspection Port Detail
SC-740 6" (150 mm) StormTech Inspection Port Detail
SC-740 StormTech Cross Section
SC-740 StormTech FULL DETAIL SHEET with Notes
SC-740 StormTech Isolator Row Plus Profile
SC-740 StormTech Technical Specification
Transitioning from SC-740 to the SC-800 Chambers
Transitioning from SC-740 to the SC-800 Chambers
The SC-740 is in limited stock and will eventually be discontinued. Refer to the SC-800 for all of your design needs.
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