Infiltrator Introduces TW-Risers
The 24-inch-diameter TW-Risers from Infiltrator Systems feature slip-resistant lids that fasten with stainless steel screws. The lids are further secured by indexing structural ribs that lock the riser pieces into place to ensure a watertight seal. Available in green or black in 6-, 12- or 18-inch heights, the risers are molded of glass-reinforced polypropylene. Infiltrator also offers EZset risers in 20-, 24- and 30-inch diameters. 800/221-4436; www.infiltratorsystems.com.
Liberty Introduces Crawl Space Pump Kit
The CSP-Series crawl space pump kit from Liberty Pumps is designed to remove groundwater from around foundations, crawl spaces and low lying areas. The sump basin is 15 inches high and has 1/2-inch perforated holes to allow water to enter the unit. Available with 1/3 or 1/2 hp sump pumps, the kit includes a 24-foot discharge hose. 800/543-2550; www.libertypumps.com.
BiOWiSH Offers Biocatalyst Technology
Biocatalyst technology from BiOWiSH is designed to accelerate bio-chemical reactions, increasing the wastewater treatment system’s ability to degrade and digest organic matter, resulting in reduced odors and emissionsand improved water quality. Made for large-scale treatment sites, RV resorts and campgrounds, the catalyst helps eliminate septic failure and groundwater contamination. 312/572-6700; www.biowishtechnologies.com.
HydroLogex Offers EnviroFilter Bioreactor
The EnviroFilter attached-growth bioreactor from HydroLogex is designed for treating household waste to secondary levels of cleanliness. The system uses an engineered, nonwoven textile as the attachment media, providing surface area for the bioreactor process to occur, producing effluent that is under 5 mg/l TSS and BOD and under 1 mg/l ammonia. Where nutrients such as nitrogen and phosphorus levels need to be extremely low, the system can incorporate additional processing. 615/807-1405; www.hydrologex.com.