tender for quad vapour cell ki cleaning for season 2025-26 - cleaning of quad vapor cells for the 2025-26 sessionduring general cleaning, various chemicals found in the semi-concentrator, vapor cell, pan, and quad bodies are brought from storage to the platform and then injected into the said plants.during general cleaning, the semi-concentrator, vapor cell, quad bodies, and six pan tubes are cleaned with cutters and bushes, etc., to the satisfaction of the chief chemist within the stipulated time. semi-center 950 m²vapor cell body 950 m²vapor cell body 700 m²quad first body 560 m² per bodyquad second body 440 m² per bodyquad third body 440 m²quad fourth body 440 m²new quad second body 560 m²new quad third body 440 m²new quad fourth body 440 m²40 tons per pan body50 tons per pan bodyduring in-season/off-season, drain the juice heater/vapor line, open the cover, clean it with a hand scraper/motor brush, and inspect the juice heater. after inspecting the juice heater, re-fasten the cover and check it by filling it with water.thoroughly clean the air/water cooled crystallizer if it is damaged/clogged during the season.cleaning of the juice sulphiterator and its associated gas line.cleaning of the syrup sulphiterator and its associated gas line.cleaning of the gutters under the pans during the season.cleaning of the sulphur furnace, cooler and its associated gas line.