RWL Case Studies

  1. Aerobic Treatment Of Wastewater For Fish Flour And Fish Oil Company For Reuse

    As a result of Fluence’s reuse solution, this fish processing company has zeroed its water footprint, reducing water consumption to the point that the company no longer needs to buy water, but instead produces a surplus available for irrigation, reuse, or reintroduction into the environment.

  2. Desalinating Brackish Groundwater Eases Water Shortage

    The city of Limassol in Cyprus was experiencing an increasingly severe water shortage, with the growing population and expanding tourist industry placing extra pressure on existing supply. An aquifer in a residential neighborhood was seen as a potential water source, but had high levels of salts and nitrates. The Cyprus Water Development Department (WDD) awarded Fluence a Build-Own-Transfer (BOT) contract to implement a cost-effective solution.

  3. Membrane Technologies In Containerized Units Allow For Installation In A Small Footprint

    After an international tender process, the Israel Electric Company (IEC) chose Fluence to design, manufacture, and supply containerized ultrapure water production systems for use as makeup water for heat-recovery steam generators (HRSG) and for NOx emission reduction at recently upgraded power plants across Israel. More than 15 units of 20 m3/h production modules, each fitted in two 40-foot shipping containers, were provided to seven power plants. Their compact design allowed for ease of installation, operation, and maintenance while meeting the customer’s demanding engineering standards.

  4. Desalinated Water Supply Helps Plant Meet Strict Environmental Regulations

    STX Heavy Industries, a Korean EPC, recently implemented a flue-gas desulfurization (FGD) system at a coal-fired power plant in Chile in order to comply with the country's strict environmental regulations. The FGD process requires large amounts of high-quality water. STX.

  5. MABR Is The Big Cheese For This Dairy Farming WWTP

    Hayogev is a residential development in the rural area of Jezreel Valley, with 1000 homes, agricultural fields and dairy farms. Located in an open field next to small farms, the local treatment facility handles wastewater from HaYogev and Midrach Oz. The customer was looking for a localized wastewater treatment solution to replace the existing pond system, which faced difficulties in treating the wastewater due to high levels of nutrients. A new state-level regulation concerning reclaimed water required the wastewater treatment plant (WWTP) operator to reduce the nutrients in the effluent stream. The solution had to be odorless and quiet, have low power consumption, and use the existing pond and structure.

  6. Seawater Treatment Yields Process Water For Power Plant

    A power plant in Egypt needed to use seawater from the nearby Red Sea as feed water for its plant processes. This case study shows how Fluence designed and built a new seawater demineralization plant that includes an ultrafiltration pretreatment, reverse osmosis, and mixed bed ion exchange.

  7. Fluence’s MABR For Wastewater Treatment features Passive Aeration And Saves Up To 90% On Energy Costs

    The Bordeaux region of St. Thomas had a pressing need for a wastewater treatment plant that produces high effluent quality. Its existing plant was old and did not meet regulation nor industry standards. Fluence, together with its partner SD&C Inc., built an MABR-based wastewater treatment plant from the ground up, utilizing whatever existing pieces of equipment could be used from the old plant.

  8. Cooling Tower Blowdown Wastewater Treatment For Reuse

    Megalim Solar Power Ltd’s Power Station, located in Israel’s northern Negev desert, will be the first utility-scale solar thermal or concentrated solar power (CSP) plant in operation in Israel when completed. To minimize fresh water usage in the cooling cycle and boiler makeup of the power plant, Fluence designed and supplied a containerized system for treatment of cooling tower blowdown wastewater for reuse and the production of ultrapure water (UPW).

  9. Packaged Wastewater Treatment For Guantanamo Bay

    In 2001, with the growing population at Naval Station Guantanamo Bay, and expected future growth, a wastewater treatment system was needed to handle the increase in flows. Fluence worked directly with the United States Navy to design an advanced wastewater treatment plant to meet those needs. The intent was to supply four or five large packaged wastewater treatment systems at different locations around the base.

  10. How To Utilize Energy-Efficient Aerators

    Aerators are a central component of wastewater treatment operations and can play a vital role in treating freshwater bodies as well. However, aeration equipment can be an energy consumption pain point for the bottom line of any operation.