DIGELIS

Classe 11

Mobile and fixed waste water treatment and sewage purification installations and equipment enabling the chemical, biological, physical and physico-chemical degradation of bacteria used in the biological treatment of urban or industrial waste waters made up of the liquid and semi-liquid sludge from purification stations; mobile and fixed waste water treatment and sewage purification installations and apparatus for preparing, mixing, dosing and distributing oxidizing chemicals, surface-active products and enzymes intended for the degradation of cell walls; waste water treatment and purification apparatus and installations for purifying and settling water comprising equipment enabling a reduction in biological sludge production via methods that use chemical oxidizing reagents, surface-active agents, enzymes, radiation, electric fields, electron beams, mechanical comminution methods or biological methods of enzymatic hydrolysis or digestion, as well as a combination of two or several of these methods

Classe 40

Waste treatment services for sludge from purification stations; waste treatment services in the nature of adjusting the physical and physico-chemical parameters of sludge from purification stations via aerobic or anaerobic biological degradation, dehydration or mono and multiphase digestion; waste treatment services in the nature of transformation of sludge from purification stations with the production of substitute fuels, compost, fertilizers and growing mediums

Classe 42

Conducting scientific feasibility studies and scientific research services concerning the treatment of urban and industrial waste water, particularly in the field of techniques to reduce the production of sludge from installations to purify municipal and industrial waste water; technical auditing, namely, quality control for others relating to procedures for treating urban waste water and treating sludge prior to land disposal, recycling, drying or incineration; consulting in the field of engineering procedures for treating urban waste water and treating sludge prior to land disposal, recycling, drying or incineration; engineering relating to procedures for treating urban waste water and treating sludge prior to land disposal, recycling, drying or incineration