JOY IN WATER

Treatment of materials, being services for the treatment of rainwater and waste water in the field of environmental pollution control and services for the processing and treatment of water, waste water, rainwater and stormwater; treatment of water; water pollution control (treatment of materials).

Apparatus and installations for water supply and sanitary purposes; water treatment apparatus; water treatment filters; waste water treatment installations; plastic water reticulation pipes.

Materials, not of metal, for building and construction; building materials of concrete and plastic; water storage tanks of concrete; rigid pipes, not of metal, for building; non-metallic water pipes (other than parts of sanitary installations).

Containers, not of metal, for storage or transport; water storage tanks of plastic; tanks not of metal or masonry, for water treatment.

Installation and repair of apparatus, installations and systems for the treatment, storage and distribution of stormwater, rainwater and waste water.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; environmental conservation (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations).