Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Installations and equipment, either skid-mounted or stationary, which permit the chemical, biological, physical or physical-chemical breakdown (or lysis) of the bacteria which mediate biological processes for the treatment of municipal or industrial wastewater and which constitute liquid or semi-liquid sludge from treatment installations; apparatus and installations for the automatic control of equipment and apparatus used in water treatment processes, particularly as related to techniques for reducing the production of sludge from municipal and industrial wastewater treatment installations, namely enzymatic digesters, ozone production equipment, ultrasonic emission, microwave equipment, sludges mechanical crushing and dilaceration equipment; installation and apparatus, namely mixers, dosing pumps, biological reactors, settlers, flotators, ozone generators, chemical oxidant distributors, either skid-mounted or stationary, for preparing, mixing, metering and feeding oxidising chemicals, surface active agents or enzymes intended to degrade biological cells walls; equipment permitting a reduction in the production of biological sludge by methods involving the use of oxidising chemical reagents, surface active agents, enzymes, radiation, electrical fields, electron beams, mechanical grinding and shredding or thermal means, as well as any combination of two or more of the above methods; apparatus and installations for regulation, electronic supervision and remote management of equipment and apparatus used in water treatment processes, particularly as related to techniques for reducing the production of sludge from municipal and industrial wastewater treatment installations.
Class [42]
Computer & Software Services & Scientific Services
Technical studies related to municipal or industrial wastewater treatment, particularly as related to techniques for reducing sludge production from municipal and industrial wastewater treatment installations; technical audits, advice and engineering services related to municipal wastewater treatment processes and sludge treatment prior to spreading, re-use, drying or incineration; technical services related to municipal wastewater treatment, namely environmental pollution audits, upstream and downstream of wastewater treatment plants; analytical and biological check-ups of wastewater treatment plants; inspection or design services namely recommendations related to plant operation and control, consultancy related to wastewater plant technical and operational updating.
