Second stage nitrificationNitriFAST systems from Bio-Microbics provide second stage nitrification when wastewater contains higher than normal nitrogen levels or when effluent requirements for ammonia/total nitrogen require higher levels of nitrification. The system improves the nitrification of a complete biological removal system with the same technology as the company’s other FAST systems, which reduce nitrogen levels. Multiple processes occur simultaneously with integrated fixed-film treatment that provides a high surface-to-volume ratio to maintain strong microbial growth during low, average and peak usage. 800/753-3278; www.biomicrobics.com.Simple ATUsBluewater aerobic treatment units are designed to be simple, strong and efficient. The units have no moving parts
