River Water Treatment Plant

Our Treatment Solutions for River Water

Rivers are an extremely valuable source of water for agricultural use. But they are also easily contaminated by debris, runoff, pollution, bacteria and parasites, as well as human and animal waste. We can help you to make this most of this resource through water treatment technology that will remove contaminants.

TREATING RIVER WATER..

Rivers are surface water sources that flow towards the ocean. They are generally larger than creeks and are predominantly fresh water sources with a range of contaminants. The contaminants in a river will depend on the material the river flows through as well as what lives in and along its banks.

The two main contaminants in river water are suspended solids (which will vary in concentration during the year) and microbiological contamination. A river will become brackish as it approaches the ocean, so the treatment technologies required will depend on how far from the ocean the river water is drawn. Major cities and extractive industries are commonly located on rivers, so industrial pollution can also be a contaminant of concern. The most commonly used treatment methods for river water are clarification filtration and UV disinfection.

Moerk Water has a number of installations treating river water around the world.

Typical River Water Quality Red Flags
  • Salinity

  • Turbidity

  • Suspended Solids

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Most Common Plants & Systems for Treating River Water

Our treatment plants are individually designed to meet the specific requirements to create a supply of water that is safe for drinking or use in commercial and industrial situations.

Clarification Filtration

Clarification Filtration is a chemical/physical method to reduce the dirt load in the water. Fine particles below a certain size will pass through standard filters. Following clarification filtration, depending on the water quality required, the water can be further purified to reduce the salt load or remove any other contaminants of concern.

UV Sterilisation

Flow Disinfection is the go-to solution when you are treating biologically contaminated surface water. Reverse osmosis will remove all microbiological content from the water and concentrate it into the effluent stream and will also remove the salt.

Iron Removal Systems

Moerk Water’s Iron Removal Systems remove iron from any water source, eliminating concerns about iron bacteria contamination, corrosion, and scaling. Our iron removal systems utilise aeration mechanisms and filters with an automated backwash to reliably removing iron from the water while keeping the systems hands-free and operating costs as low as possible.

Brackish Water Treatment

Moerk Water specialises in designing and building custom desalination plants and systems to treat various saline water sources to achieve water that is ready for commercial application and/or safe drinking water.

Nanofiltration

Typically when we think of reverse osmosis we imagine large facilities that underpin a city’s water supply or small under sink units. However, in our context, we have adapted these membrane systems to be both transportable and optimised for whatever scale various agricultural and commercial concerns require.

OTHER WATER SOURCES WE TREAT

Moerk’s water treatment technology can convert a wide range of water types, including sea water, brackish water and contaminated water into safe drinking water that meets World Health Organisation water quality standards.