Water purification chemicals; water treatment preparations; microorganisms and enzymes for water purification in a cultivated pond.

Nutritional supplements for use in aquaculture.

Pumps (machines); pumps (parts of machines); water removal apparatus (pumps); pumps for dewatering; mining pumps; mining pumps for dewatering; diesel engine-driven pump sets; pump controllers; water pump controllers; fluid flow control devices; pump controllers for engine-driven diesel pumpsets for monitoring motor temperature, motor oil pressure, motor run hours, motor RPM, fuel level, pump discharge pressure, pump suction pressure, pump flow and pump volute temperature; parts and fittings for all the aforementioned goods.

Programmable logic controller (PLC) computer hardware and software for the management and monitoring of diesel pumpsets; programmable logic controller (PLC) computer hardware and software for monitoring and controlling level, pressure, flow rate and temperature of fluids; electronic monitoring, transmitting, receiving, decoding, analysing, and displaying apparatus for use in the management and monitoring of diesel pumpsets, including for monitoring motor temperature, motor oil pressure, motor run hours, motor RPM, fuel level, pump discharge pressure, pump suction pressure, pump flow and pump volute temperature.

Pool water heating products, pool water treatment and filtration systems and apparatus; parts in this class for the aforesaid