Description: Chemicals used in industry and science, namely, water and oil purifying and separation chemicals for use in biochemical production, food and beverage processing, dairies, breweries, desalination, power generation, chemical production, petrochemical production, starch production and wastewater treatment; industrial detergents for use in biochemical production, food and beverage processing, dairies, breweries, desalination, power generation, chemical production, petrochemical production, starch production and wastewater treatment | Industrial cleaning preparations for use on centrifugal separators, heat exchangers, pumps and valves | [ Sanitary and sterilizing preparations, namely, sterilizing preparations for cleaning and sterilization of pipelines and tanks ] | Metal fluid storage tanks, metal tank tops for use in fluid storage and providing access to cleaning equipment, metal fluid transfer pipes, metal pipe fittings, manually operated metal valves | Cyclone separators; disk-stack separators; fuel treatment separators; desalination separators; centrifuges; industrial horizontal separating apparatus for the separation of particles in fluids and gas; filters for use in for use in biochemical production, food and beverage processing, dairies, breweries, desalination, power generation, power generation, chemical production, petrochemical production, starch production and wastewater treatment; centrifugal and positive displacement pumps; seat valves; mixproof valves; vacuum breaker valves; aeseptic remote control valves; constant pressure modulating valves; seat valves; heat exchangers; [ margarine making machines; ] plant washing and cleaning machines for process systems; pumps, valves and separating machines and their parts and components for use primarily in food, dairy, beverage and starch industries; pumps, valves and separating machines and their parts and components for use primarily in chemical, petrochemical, and biochemical industries; pumps, valves and separating machines and their parts and components for use primarily in power supply plants; pumps, valves and separating machines and their parts and components for use primarily in marine vessels and engine rooms thereof; pumps, valves and separating machines and their parts and components for use primarily in breweries; pumps, valves and separating machines and their parts and components for use primarily in pharmaceutical industries; pumps, valves and separating machines and their parts and components for use primarily in pulp and paper industries; pumps, valves and separating machines and their parts and components for use primarily in oil, gas, and off-shore plants, refineries and pollution and waste-water plants, de-aerators for water and their parts and components | Control mechanisms for separating machines and valves, operating, control and monitoring equipment, namely, thermal and hygrometric control apparatus, sampling equipment for use in biochemical production, food and beverage processing, dairies, breweries, desalination, power generation, chemical production, petrochemical production, starch production and wastewater treatment, condensers and flow control equipment and their parts and components | Apparatus for heating, heat recovering, pasteurization, steam generating, cooking, boiling, concentration, refrigerating, cooling, drying, ventilation, water supply and for district heating and sanitation purposes, namely, heat exchangers and evaporators, distillation apparatus, refrigeration tanks, hot water heaters, sterilizing apparatus, desalination plants and equipment, fresh water plants, water and oil purification apparatus and installations, and their parts and components, water, chemical, sanitary, oil and fuel filters for marine and industrial use | Installation, maintenance and repair of valves, operating, control and monitoring equipment, separators, heat exchangers and evaporators, distillation apparatus, refrigeration tanks, hot water heaters, sterilizing apparatus, desalination plants and equipment, fresh water plants, water and oil purification apparatus and installations
