Smart Water Sensors to monitor water quality in rivers, lakes and the sea

Common chemical parameters include pH, nitrates and dissolved oxygen. Measuring O2 (or DO) is an important gauge of water quality. Changes in dissolved oxygen levels indicate the presence of microorganisms from sewage, urban or agriculture runoff or discharge from factories. A right level of ORP minimizes the presence of microorganisms such as E. coli, Salmonella, Listeria. Levels of Turbidity below 1 NTU indicates the right purity of drinking water.

Measuring the water conditions of aquatic animals such as snails, fish, crayfish, shrimps or prawns in tanks. Important values are pH, Dissolved Oxygen (DO), Ammonia (NH4), Nitrate (NO3-), Nitrite (NO2-) and water temperature.

Extreme pH or low DO values signal chemical spills due to sewage treatment plant or supply pipe problems.

Measuring oxidation-reduction potential (ORP), pH and Cloride levels of water can determine if the water quality in swimming pools and spas is sufficient for recreational purposes.

Measuring levels of temperature, salinity, pH, oxygen and nitrates gives feedback for quality-sensing systems in seawater.Have you opened a new location, redesigned your shop, or added a new product or service? Don't keep it to yourself, let folks know.

Plants that take the nutrients directly from the water need a precise pH and Oxygen in water (DO) levels to get the maximum growth.