42 Water quality control services; Technical consulting in the field of water quality control, namely, water composition, contamination, biological composition and biological health in water and wastewater; Technical consulting for improving wastewater treatment process performance; Technical consulting for improving the process performance of improving water quality through treatment of water; Providing real-time information water quality control information concerning water quality, water composition, contamination, biological composition and biological health in water and wastewater; Preparing reports in the field of water quality, water composition, contamination, biological composition and biological health in water and wastewater; Software as a service (SaaS) consisting of software for measuring and monitoring water quality, water composition, contamination, biological composition and biological health in water and wastewater; Provding temporary use of online-non-downloadable computer software for measuring and monitoring water quality, water composition, contamination, biological composition and biological health in water and wastewater