In compliance with their existing water discharge permit, Saint John’s University’s central plant discharged their boiler streams to an on-campus wastewater treatment plant with the cooling tower blowdown discharged to a nearby lake. However, when the plant underwent the renewal of their water discharge permit, they faced new, tighter discharge limits. The new permit limitations required significant [...]
Tonka Water, a Kurita brand , (Kurita America) recently completed a municipal water treatment installation in Shannon, Illinois, with the engineering firm Fehr Graham , which has several locations in Iowa, Wisconsin and Illinois. Historically, the Village of Shannon had many challenges with its public water supply. A Kurita America filtration system with HMO technology was selected for radium removal, in [...]
Tim Walz, Minnesota State’s Governor, recently toured a Kurita America municipal installation at the City of Bemidji Drinking Water Treatment Plant. The project was among those funded by a recently passed $1.9 billion state bonding bill. Tonka Water, a Kurita Brand , provided five (5) 11’- 6” diameter vertical pressure filters for iron and manganese removal, as well as a PLC [...]
Phosphorus has long been recognized as the controlling factor in plant and algae growth for many lakes and streams. A minor increase in phosphorous can fuel substantial increases in both aquatic plant and algae growth which can have severe impacts on a community. Phosphorous can originate from municipal and industrial facilities that discharge water as well as runoff from agricultural areas that makes its way into [...]
As featured in Independent Commodity Intelligence Service (ICIS).
We’re in the news! Kurita America Chief Executive Officer, LaMarr Barnes, and Executive Vice President of Marketing and Technology, Kevin Milici, share some updates about Kurita America's recent integration of U.S. Water and Fremont Industries with Independent Commodity Intelligence Service (ICIS). Read their take on current industry trends and plans for future growth in ICIS' [...]
Kurita Water Industries Ltd. (Head Office: Nakano-ku, Tokyo; President: Michiya Kadota) is pleased to announce that it has received the “Distinction Award for Water Company of the Year" awarded by Global Water Intelligence as part of their annual Global Water Awards. This is the second time Kurita has received this award following its first recognition in 2017. The Global Water Awards recognizes the [...]
We know brewery wastewater treatment can be overwhelming with contributing factors including stressors on water supply, risk of water shortage or water pollution. Each of these factors have environmental risks, as well as increased financial costs to your facility. We understand that there are many different wastewater options, including on-site treatment that may include pH neutralization, solids removal [...]
Greensand media has been incorporated into countless filters due to its flexibility and efficient iron and manganese removal in both the municipal and industrial markets. This user-friendly media is commonly found in horizontal pressure filters , vertical pressure filters and in gravity filters where iron is the primary contaminant to be removed. Greensand Media is versatile, able to also extract manganese, hydrogen [...]
As featured in Water Technology Online.
Most industrial boiler systems require soft feedwater and without this softening pre-treatment, boilers are at risk of developing hard insulating deposits that reduce the heat transfer efficiency and increase energy use. Severe deposit formation can permanently damage boiler tubes or cause dangerous failures from overheating. Water softening is an ion exchange technique used for removing calcium and magnesium [...]
The city of Bonne Terre, Missouri, had plans to use groundwater from four different wells with varying levels of contaminants. A plan was needed to successfully treat the radium, iron and manganese detected in these sources at two separate sites. With an interest in pre-formed Hydrous Manganese Oxide (HMO) technology, the city made the decision to work with Tonka Water, a Kurita brand, to conduct a pilot study that [...]
A food ingredients production facility had a chronic issue with process leaks in their heat exchangers at their gelatin processing unit. This resulted in product being sent back to the boiler via the condensate. The gelatin is high viscosity which regularly wore out the seals of the heat exchangers. The gelatin, containing hard water, also caused foaming, and eventually significant scale was formed in the water tube [...]
Reverse osmosis is an effective process used to remove dissolved solids that lead to corrosion and scaling deposits in industrial water systems. It can also be used for desalination and removal of nitrates, chloride, and other inorganic compounds as well as softening applications in drinking water systems. To support your RO system and water sources, pre-treatment through media filtration is often [...]