WATER UV-TREATMENT PLANT Russian patent published in 2012 - IPC C02F1/32 

FIELD: process engineering.

SUBSTANCE: invention relates to water treatment. Proposed plant comprises casing with feed and discharge branch pipes to accommodate UV-lamps arranged all over its length and having their axes directed along water flow in parallel with casing lengthwise axis and enclosed in protective UV-translucent jackets. Flow equalisers are arranged directly ahead and behind of feed and discharge branch pipes and composed of multiple elements with size A along flow direction with horizontal B and vertical C relative shift provided that B and C are smaller than A while B approximately equals C. Note here that the number of elements is selected to cover the branch pipe full cross-section. Flow equalisers may be shaped to blades, angles or plates.

EFFECT: higher efficiency.

2 cl, 3 dwg, 1 ex