ECOLOGICAL EQUIPMENT environmental problems Main trends of modernization of existing and creation of new types of environmental protection equipment. equipment for industrial and domestic waste waters purification , communal services Automatic chamber filterpresses KMP Gate valves Whirlwind electrical pumping unit ANC 2532 Drum coagulators KB-1, KB-2, KB-8 Drum Coolers B Furnaces with rotating drums V Rotating drum dryers BN Belt filterpresses LMN Plate-and-frame filterpresses ROM,ROR, RZR, RZM High capacity filterpresses FKM, FKV, FOM Automatic chamber tower filterpress KMPm Chamber filterpresses FKM with upper suspension of polypropylene filtering plates Pinch valves Titanium apparatuses with mixing devices decolouring filters FOV, ionite filters FIPa, FIPr equipment for dusted air purification at the enterprises of different industry branches bag filter RTSIE, RTSIRE lightweight all-metal compressed natural gas (methane) automobile cylinders- solution of problem of enviroment contamination with harmful automobile transport exhausts lightweight compressed natural gas ( methane ) cylinder for vehicles