Filter underdrain

Severn Trent Services' Tetra LP Block dual-parallel lateral underdrain filter floors provide improved distribution of both backwash air and water to offer more efficient bed cleaning and lower operating costs.

Oct 1st, 2012
Severn Tetra Lp Block 1210ww

Severn Trent Services' Tetra LP Block dual-parallel lateral underdrain filter floors provide improved distribution of both backwash air and water to offer more efficient bed cleaning and lower operating costs. The system features the patented GroutGrip™ and the patent pending Anchor-Rite designs. The GroutGrip design increases resistance to uplift from the filter floor while Anchor-Rite securely fastens the block to the floor.

Severn Trent Services
www.severntrentservices.com

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