machines for depackaging and preparing biodegradable wastes for energy generation

retail store services featuring water, wastewater and biosolids or sludge treatment equipment, namely, disc filters, ballasted flocculation systems, activated sludge systems, membrane bioreactors, moving bed bioreactors, integrated fixed film activated sludge systems, nitrogen removal systems, potable water treatment systems, biosolids or sludge treatment systems, [ thermal hydrolysis systems, ] biosolids or sludge drying systems, biosolids or sludge digestions systems, and biogas treatment and recovery systems

water purification apparatus and installations for use in wastewater treatment, potable water treatment, and biosolids or sludge treatment

installation of water and wastewater treatment equipment

design services in the field of water and wastewater treatment equipment

sludge treatment units which are stationary or mobile, used for thermally hydrolyzing sludge

Fixed or movable apparatus and installations for treating water, namely, water and wastewater purification units, softening units and filtration units; Fixed or movable apparatus for purifying water; Fixed or movable apparatus for filtering water; Fixed or movable apparatus for water softening; Fixed or movable filters for treating liquids, namely, water and wastewater purification and filtration filters; Fixed or movable filters for purifying liquids; Fixed or movable filters for softening of liquids; Fixed or movable filters for filtering of liquids; Fixed or movable filtering cartridges for treating liquids, namely, water and wastewater purification and filtration cartridges and for purifying, softening and filtering of liquids

Water purification apparatus, devices and installations; water treatment apparatus, devices and installations, namely, reverse osmosis units; water treatment apparatus, devices and installations, namely, water filtration units and reverse osmosis units for boiler water treatment using membranes, electrodialysis means or ion-exchange resins

parts of household or industrial installations for water or waste water treatment, namely, plastic holders, namely, plastic media for supporting microorganisms that biologically treat water or waste water in biological reactors; household or industrial installations for water or waste water treatment, namely, water filtration units and water purification units that employ biological processes

Construction and installation of water purification equipment and apparatus, water softening equipment and apparatus, water treatment equipment and apparatus, sewage treatment equipment and apparatus; maintenance, repair and servicing of water purification equipment and apparatus, water softening equipment and apparatus, water treatment equipment and apparatus, sewage treatment equipment and apparatus; extraction of water from underground; ultra-violet disinfecting services of effluent; all the aforesaid services intended for industries, water authorities and/or municipalities; computer-assisted maintenance, namely, repair and servicing with the help of remote control monitors of municipal and industrial wastewater processing systems and/or installations

AQUA SERVICE

[ Pollutant sensors for water and wastewater treatment use and for effluent and sludge treatment use ]

Wastewater treatment units, water treatment units, namely, water purifying apparatus; effluent and sludge treatment units, namely, wastewater treatment units

The wording "HYDREX" has no meaning in a foreign language.

waste treatment chemicals for water and sludge treatment for domestic, municipal or industrial applications; chemicals for water and sludge treatment with a view to rendering them drinkable or for sanitizing them; waste water treatment chemicals industrial use; chemicals for water purification