In Japan, when building a house or building in the area where the sewer networks are not in place, a Packaged Aerated Wastewater Treatment Plant (PAWTP – ‘Johkasou’ in Japan), the standard on-site system in Japan, must be installed in order to treat all the wastewater generated in the house or building before discharging it to the public water bodies.

Manila Water Total Solutions (MWTS) is a wholly-owned subsidiary of Manila Water Company, Inc. and it is envisioned by the Manila Water Enterprise to undertake environmentally-sustainable projects. Its current offerings are various after the meter services that create and deliver innovative solutions for hard-to-notice yet difficult problems of customers and communities as well as vertical expansion through the creation of innovative products and services.

Xuanpu is famous for its high-quality products in various water-making enterprises, some of which are leading in technology.

The integrated water purification unit has low investment cost, simple operation, and excellent water quality, which is the best choice for rural water supply under 200,000 people.

Beijing Anrui Zhiyuan Technology has successively developed a number of large-scale databases, data analysis, and decision support system projects over the years. These include project supply chain management (PSCM), project site construction management and control systems, municipal drainage planning and design systems, urban waterlogging and flood control simulation systems, urban climate change business systems, intelligent rainstorm analysis systems, and water supply pipeline network leak detection and positioning systems, among others.

Across Asia-Pacific, millions of homes lack access to safe sources of water. SOURCE Hydropanels offer a self-contained system using solar energy that draws pure water out of an endlessly renewable supply in the air, delivering clean, safe drinking water directly to taps and dispensers.

Grundfos solar water solutions provide reliable water supply for crop irrigation for farmers, livestock watering for ranchers and game parks, domestic water supply for homes, and community water supply for remote communities and informal settlements.

Dryp sensors features include:

• advanced software sensors for calculating flows, overflows, wet-index, infiltration, etc.;
• Internet of Things (IoT) water-level sensors;
• IoT data loggers with SDI-12 interface to a range of instrumentation; and
• integration with remote sensing data (weather, radar, satellite, numerical weather prediction) with quantified uncertainties.

The ColiMinder measures microbiological contamination, which is deployed within the process, providing microbiological contamination as online parameter for process automation, monitoring and early warning. Since 2014, it has proven reliability, robustness, and stability in the following applications around the globe:

• drinking water
• food & beverage production
• surface & bathing water
• industrial & process water
• wastewater

In terms of smart water technology, one of the key highlights is Veolia’s technological expertise to build compact and efficient water treatment plants in half the area size of a conventional plant. Veolia's technologies are ideal for small to large plants and can treat any kind of water characteristics and pollutant loads with compact footprints.

SMEC International covers all aspects of the water cycle, from desalination, stormwater management, water supply for drinking, irrigation, and urban use to end treatment of wastewater and its subsequent reuse, providing holistic services for design, development, and monitoring of water management.