11 Chemical processing equipment and installations, namely, distillers for chemical processing, recuperators for chemical processing, evaporators for chemical processing, steamers for chemical processing, drying apparatus for chemical processing, and heat exchangers for chemical processing; heat exchangers, other than parts of machines; tube heat exchangers, other than parts of machines; shell heat exchangers, other than parts of machines; flushing apparatus, namely, flushing toilet tanks, flush levers for vacuum toilets and urinals, flush levers, flush handles for toilets; cooling installations and machines, namely, cooling installations for water, cooling units for industrial purposes; carbonizing furnaces for industrial purposes; thermal treatment furnaces; thermal fluid heaters for industrial purposes; thermal incinerators; biological reactors for clarifying industrial effluents, namely, for the treatment of wastewater; bioreactors for gas-solids reactions, namely, for the treatment of wastewater; bioreactors for use in the treatment of wastewater; water filtering apparatus; air filtering installations; mechanisms for controlling fluid level in water purification tanks, namely, level control valves; level control valves in tanks, namely, regulating accessories for water supply in the nature of metered valves; waste disposal incinerators; purification installations for waste material; heating apparatus for use in the treatment of waste; water and wastewater treatment installations, namely, bioreactors and reverse osmosis desalinators for use in the treatment of water and wastewater, sustainable onsite water recycling and wastewater treatment systems; water and wastewater purification units; water and waste water treatment tanks for industrial purposes; apparatus for dehydrating food waste; pressure supervision apparatus, namely, pressure regulators for water installations; plumbing fittings, namely, pressure relief valves for water pipes and water apparatus; plumbing fittings, namely, safety valves for water apparatus in the nature of vacuum release safety valve for flow shutoff in water tanks, water control valves for faucets; structural replacement parts and fittings for the aforesaid goods; all of the aforementioned goods to be used in the field of waste and waste water collection and treatment solutions, including vacuum toilets, for the marine and offshore oil and gas industries, as well as in the field of hydrothermal carbonization, as well as in the field of waste water collection and treatment in the building industry, as well as waste treatment in the building industry