Water that is dirty, has solids in suspension, or has fibrous or filamentous entrainments. The distribution of water on the exchange material is based on the "splash" concept (the crashing of droplets).
ATT
Water with a temperature between 55°C and 75°C, with occasional peaks up to 80°C.
GS-ATT
Water that is dirty, has solids in suspension, or has fibrous or filamentous entrainments. The distribution of water on the exchange material is based on the "splash" concept (the crashing of droplets). Water with a temperature between 55°C and 75°C, with occasional peaks up to 80°C.
N
Water that is murky, or with modest physical pollution from a dusty source, with temperatures not exceeding 55°C.
N-ATT
Water that is murky, or with modest physical pollution from a dusty source, with a temperature between 55°C and 75°C, with occasional peaks up to 80°C.
