Indian Institute Of Science Education And Research - Punjab
27566864 replacement of chemical filters for ventilation system in animal facility. 1 providing and fixing of chemical air filter, grid block technology for removal of gases, h2s, hcho, so2, no2, cl2, c6h6, nh3 and o3 by process of adsorption and absorption. filter type puragrid block, zig zag turbulant flow media type pcbam ( puracorb ) am. size 610x305x102. number of grid block 18 nos indoor air quality, pressure drop not exceed 145 pascal. maximum face velocity throw filter section shall not exceed 450 feet per minute. filter frame gi ( hinges with lock type ) neoprene rubber gasket pasting on both sides. the size of each grid block shall be 100x100 mm. make purafil / thermadine / freudenberg ( note :honey comb / pleated type activated carbon chemical filter will not be acceptable. ) item1 18 nos 2 2 providing and fixing of chemical air filter, grid block technology for removal of gases, h2s, hcho, so2, no2, cl2, c6h6, nh3 and o3 by process of adsorption and absorption. filter type puragrid block, zig zag turbulant flow media type pcbam ( puracorb ) am. size 610x610x102. number of grid block 36 nos indoor air quality, pressure drop not exceed 145 pascal. maximum face velocity throw filter section shall not exceed 450 feet per minute. filter frame gi ( hinges with lock type ) neoprene rubber gasket pasting on both side. the size of each grid block shall be 100x100 mm. make purafil / thermadyne / freudenberg ( note :honey comb / pleated type activated carbon chemical filter will not be acceptable. ) item2 18 nos...