“FOR SEWAGE TREATMENT DEVICE
BUILDER JIANGSU NANJI MACHINERY CO., LTD.
TYPE WCMBR-20(U)
BUILDING YEAR 2010
SERIAL NO. M10261
CAPACITY [L/DAY] 1540
BOD CAPACITY [G/DAY] 5.00” “AIR PUMP NO1 ELECTRIC MOTOR
TYPE: YS-H7144 , 440V , 60HZ , 0,37KW , 1720 RPM , 1,0A
DWG NO.321NJ-1N-01YL(D)” JIANGSU NANJI MACHINERY CO .WCMBR-20(U).M5