Floaters for releasing chemicals into swimming pools, namely, filters, water filtration and purification units for swimming pools and spas for industrial purification, pharmaceutical filtration, separation and clarification applications including chemicals, foods and beverages; filters for water purification and for reverse osmosis filtration units; filters for swimming pools and spas; filtration media or prefilters in the nature of non-woven fabric, filtration membranes or scrims for filtering liquids and gases
Environmental Control ApparatusChemical research and testing; environmental testing and inspection services; inspection of cleaning and sanitation systems; custom design and engineering of clean-in-place systems and equipment, automated cleaning systems, and control systems for cleaning systems; performing assessments for others, namely, analyzing compliance with standards in the field of water care, water usage, energy usage, and waste reduction; testing, analysis, and evaluation of water quality; providing temporary use of on-line, nondownloadable software for monitoring and analyzing water usage and conditions data remote monitoring services all in the field of pool and spa water
Computer and Scientific