The LemTec™ Phosphorus Removal System employs a chemical dosing system, low horsepower pumps and durable mixers to achieve guaranteed results in the most efficient and cost effective way possible. This well-established and proprietary technology was developed by LET for our municipal and industrial clients as a guaranteed solution able to achieve low phosphorus levels economically and with minimal maintenance required. With the addition of coagulants such as alum or ferric chloride, precipitates are formed that can then be removed along with waste biological sludge to ensure our customers’ effluent wastewater meets regulatory effluent T(P) limits of 1 mg/l.

Each LET wastewater treatment process and related technology, including the LET Phosphorus Removal System, is custom designed and integrated into treatment processes with our Advanced Integrated Lagoon Technologies (AILT) approach. The AILT approach allows us to integrate cutting edge technologies, such as our sand filter, in combination with over 30 years’ proven experience to deliver guaranteed results that meet each of our clients’ unique needs.