Installation, maintenance and repair of apparatus for measuring and for dosing chemicals for use in in the field of the treatment, purification, conditioning, disinfection and clarification of water or waste water, apparatus for checking water quality, including drinking water, and parts and components of the aforesaid goods; installation, maintenance and repair of apparatus and installations for the purification of water and waste water, apparatus and installations for clarifying water, apparatus and installations for the treatment of water and waste water, including by settling or flotation, filter apparatus and installations for the treatment and purification of water, filters for use in the treatment and purification of water, apparatus and installations for filtering water, including by ultrafiltration, nanofiltration and microfiltration, reverse osmosis filtration units being water treatment equipment, apparatus and installations for softening water, apparatus and installations for water demineralization, ionization apparatus for water treatment, electrodeionization apparatus for water treatment, apparatus and installations for treating water by means of remineralization, apparatus and installations for desalination of water, apparatus and installations for treating water by ultraviolet irradiation, pure steam generators, apparatus and installations for degasification and decarbonization intended for water treatment, apparatus and installations for the purification of waste water, bioreactors for the treatment of water or waste water, apparatus and installations for recycling and re-use of waste water, apparatus for disinfecting water, and parts and components of the aforesaid goods; technical advice and information with respect to the installation, maintenance and repair of apparatus for measuring and dosing chemicals for use in the field of the treatment, purification, conditioning, disinfecting and clarification of water or waste water, apparatus for checking water quality, including drinking water, and parts and components of the aforesaid goods; technical advice and information with respect to the installation, maintenance and repair of apparatus and installations for the purification of water and waste water, apparatus and installations for clarifying water, apparatus and installations for the treatment of water and waste water, including by settling or flotation, filter apparatus and installations for the treatment and purification of water, filters for use in the treatment and purification of water, apparatus and installations for filtering water, including by ultrafiltration, nanofiltration and microfiltration, reverse osmosis filtration units being water treatment equipment, apparatus and installations for softening water, apparatus and installations for water demineralization, ionization apparatus for water treatment, electrodeionization apparatus for water treatment, apparatus and installations for treating water by means of remineralization, apparatus and installations for desalination of water, apparatus and installations for treating water by ultraviolet irradiation, pure steam generators, apparatus and installations for degasification and decarbonization intended for water treatment, apparatus and installations for the purification of waste water, bioreactors for the treatment of water or waste water, apparatus and installations for recycling and re-use of waste water, apparatus for disinfecting water, and parts and components of the aforesaid goods

Apparatus for measuring and dosing chemicals for use in the field of the treatment, purification, conditioning, disinfection and clarification of water or waste water, namely, amperometric sensors, ultrasonic sensors, and chemical analyzers and electric analyzers for measuring concentrations of chemicals and gas in water; water quality control apparatus, including for drinking water, namely, automatic liquid-flow control machines and instruments for flow control dosing, electronic sensor for bacteria detection, and downloadable measurement software for measuring concentrations of chemicals and gas in water; and parts and component parts of the aforesaid goods

Employment hiring, recruiting, placement, staffing and career networking services

Association services, namely promoting the interest of members in the building enclosure industry; business networking services; professional advocacy for members, namely promoting the interests of members in the building enclosure industry by providing policy and position statements made to policy makers, the public and the construction industry on issues affecting the members; arranging and conducting business conferences

Association services, namely promoting the interest of members in the building enclosure industry; business networking services; professional advocacy for members, namely promoting the interests of members in the building enclosure industry by providing policy and position statements made to policy makers, the public and the construction industry on issues affecting the members; arranging and conducting business conferences

Association services, namely, promoting the interest of members in the building enclosure industry; business networking services; professional advocacy for members, namely, promoting the interests of members in the building enclosure industry by providing policy and position statements made to policy makers, the public and the construction industry on issues affecting the members; arranging and conducting business conferences

Providing online, non-downloadable journals and newsletters in the field of roof construction, waterproofing and building enclosures; and providing educational programs in the nature of classes to members on roofing, waterproofing and building enclosure technology

Wholesale and retail store services featuring waste water treatment equipment

Retail and wholesale store services featuring landscaping supplies

business and marketing consulting in the field of creating presentations featuring scientific data for regulatory agency business meetings

"ANALYTICS"

"SPONSOR"

Business consulting services in the field of assisting organizations in planning, managing and conducting fundraising activities, excluding charitable fundraising