LAKE-LYFTER
　　　Intermittent Water Convector

The revolutionary LAKE-LYFTER marketed by Techno-Kaiyo is a simple and economical system that brings new life to lakes, reservoirs, ponds, and other bodies of standing water. With more than 100 systems now operating throughout Japan, the LAKE-LYFTER has proven more effective than conventional aerators in destratifying lakes and eliminating blue-green algae. Features 1.Simple construction ensures easy installation and maintenance. 2.Use of activated charcoal and chemicals for water treatment is significantly reduced. 3.Energy-efficient design permits reliable, full-time operation without an operator. 4.Environmental safety assured through the employment of natural water purification processes.

Applications ● Tap water reservoirs with musty smell due to stagnation ● Reservoirs with iron and manganese leaching ● Ponds, lakes, and reservoirs with excess algal growth ● Ponds, lakes, and reservoirs with excess nutrient enrichment ● Fishery ponds and lakes with oxygen shortage and/or red water ● Dams and reservoirs that adversely affect the downstream environment with cold water ● Dams and reservoirs that freeze in winter

System Types The LAKE-LYFTER Intermittent Water Convector is available in several specialized types that accommodate different water conditions. Choice of the proper system should be made on the basis of a careful assessment of the particular needs of the proposed site.

　　Standard Type-single tube.

Multistage Type-maintains the difference in temperature and convection between upper and lower water levels. Bundle Type-multiple tubes with extralarge capacity. Bio-Contactor−works in conjunction with the water convector to hasten the decay of organic materials for pretreatment of rawwater in water treatment plants. →LAKE-LYFTER Purification Process