COMPLEX FOR LIQUID DECONTAMINATION AFTER WASHING CARS AND SPARE PARTS Russian patent published in 1995 - IPC

FIELD: sewage treatment. SUBSTANCE: complex has washing machine, coarse filter, sump having two sections with labyrinth lubricant separators mounted on different levels, ultrafiltration device with prefiltering member, slime treating unit, process pipe- lines. analyzer of washing efficiency of decontaminated solution. All devices of the complex are divided into two lines. Primary line has washing machine, coarse filter, sump. Secondary line has sump, prefiltering member, ultrafiltration device and starts operating from time to time on signal of analyzer of decontaminated solution washing efficiency. Total capacity of ultrasonic device tank and washing machine tank is equal to one sump section capacity. EFFECT: enhanced effectiveness of liquid decontamination. 1 dwg