Municipal Water Treatment Processes
Aaron Nickles, System Owner, IRO Polymer Southern Company - Plant Bowen, and Tracy Underwood, Lab Team Leader, Southern Company - Bowen Georgia Power Company were recently selected to receive an Electric Power Research Institute (EPRI) Generation Technology Transfer Award for Plant Bowen?s boiler feed water dechlorination using Hydro-Optic? (HOD) UV ? Atlantium?s environmentally friendly HOD UV technology.
Plant Bowen, a 3,160 megawatt coal-fired power station, in Cartersville, Ga., installed the HOD UV water treatment technology, to improve the overall quality of reverse osmosis (RO) feed water. After three years of operation, the RO membranes were operating at the same level as new elements. Since the installation of the HOD UV technology the facility has reduced the use of SMBS for dechlorination and also minimized the frequency of micron filter replacement. These operational efficiencies have resulted in a net savings of more than $250K, providing a two-year return on investment.
Atlantium is honored to be part of this project that has been recognized for its technical excellence and collaboration with the prestigious EPRI 2019 Generation Technology Transfer Award.
Why Atlantium HOD UV?
Power facilities looking to address biofouling concerns such as severe fouling of the RO membranes and corrosion issues in the condensate are no longer limited to chemical-based dechlorination technologies. The HOD UV system offers a unique, non-chemical dechlorination approach capable of addressing the biofouling concerns extending membrane life and improving water quality in cycle water chemistry plants ? all while keeping costs down.
HOD UV measures critical operating parameters in real time to maintain the minimum required UV dose despite the dynamic operating conditions encountered, ensuring complete control of bacteria and removal of Free Available Chlorine (FAC) to below 0.01 ppm ? essentially non-detectable.
About Atlantium
Atlantium Technologies Ltd. is a global leader in UV treatment solutions for municipal, industrial and ballast water applications. Atlantium?s Hydro-Optic? (HOD) UV system is a proven and effective alternative to chemically based treatment technologies. Atlantium?s patented ?Total Internal Reflection?? technology recycles UV light energy within the HOD UV chamber. The HOD UV system is unique in its ability to automatically and efficiently maintain a UV dose to meet application-specific needs. Atlantium?s solutions are fieldproven globally and validated to the highest regulatory standards including EPA, FDA and PMO. The HOD UV technology can economically and effectively achieve non-chemical disinfection, dechlorination, or oxidation and treatment of aquatic invasive species.
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Seeking water treatment solutions today means choosing among a boon of water technology advancements. There?s more demand for cutting-edge water technology now than ever before, leaving customers with a tremendous range of choice. Not all options are equal, however, in this dynamic field, where some water technology companies will peddle solutions while the answer they posit may be far from exhaustive or ideal.
Depending on your business or institution, it may be possible that the answer you?re looking for could be found strictly in the chemical realm. This can be considered an optimistic approach to inflow and outflow of water for polymer supplier [https://www.iropolymer.com/] your project. Water treatment solutions are not limited to chemical answers. There may also be an aspect to your apparatus that could be optimized further. While this sort of consideration is beyond water technology companies that regard all answers to water treatment questions as chemical, some companies provide an engineer?s eye to the apparatus at hand so that it too may be optimized for maximum production and profitability.
If you?re searching among water treatment solutions in Etobicoke or the surrounding areas, we at Ion Water solutions are here to help. With our chemical and engineering expertise, we can provide a comprehensive solution to your water technology problem. Before you settle for an answer based on ion resins or filters, give us a call. We offer free surveys on site and are happy to help you optimize your apparatus so that your water treatment solution is ideal for your site and your goals.
Boiler 101: The Dry Boiler Lay Up And Why It's Really Important
Mubadala And Dubal Holding To Sign 25-Year Deal With Emirates Global Aluminium Worth More Than AED 1 Billion To Develop New Power Block And Water Desalination Plant
Mubadala Investment Company and Dubal Holding to set up joint venture company to develop new power generation capacity for EGA in Jebel Ali
Signing ceremony witnessed by His Excellency Eng. Suhail Mohamed Faraj Al Mazrouei, UAE Minister of Energy and Industry, Khaldoon Khalifa Al Mubarak, Chief Executive Officer and Managing Director of Mubadala Investment Company and Chairman of EGA, His Excellency Saeed Mohammed Al Tayer, Vice Chairman of Dubal Holding and Vice Chairman of EGA, and Joe Kaeser, President and Chief Executive Officer, Siemens
The power facilities will be built using state-of-the-art technologies that will improve overall power efficiency and reduce environmental emissions and natural gas consumption
EGA intends to buy power from the new company for 25 years
Project includes installation of first highly-efficient H-class gas turbine in the UAE by Siemens
Emirates Global Aluminium (EGA), Mubadala and Dubal Holding are to sign an agreement to develop a state-of-the-art power block and a water desalination plant at EGA?s smelter at Jebel Ali in Dubai.
The new facilities will improve the efficiency of power for EGA?s aluminium smelting, reducing environmental emissions and natural gas consumption.
Mubadala and Dubal Holding are to establish a joint venture to develop the new facilities. EGA intends to buy the facility?s output for 25 years following commissioning.
EGA is the largest industrial company in the UAE outside oil and gas, and is jointly owned by Mubadala and Dubal Holding.
The joint venture will install a combined cycle power facility at EGA?s Jebel Ali site capable of generating over 600 megawatts of electricity.
The shareholders of the joint venture have signed an agreement with Siemens to install the UAE?s first combined cycle H-class gas turbine, a leading technology in efficient power generation.
A signing ceremony for the project was witnessed by His Excellency Eng. Suhail Mohamed Faraj Al Mazrouei, IRO Polymer UAE Minister of Energy and Industry, Khaldoon Khalifa Al Mubarak, Chief Executive Officer and Managing Director of Mubadala Investment Company and Chairman of EGA, His Excellency Saeed Mohammed Al Tayer, Vice Chairman, Dubal Holding and Vice Chairman of EGA, and Joe Kaeser, President and Chief Executive Officer of Siemens AG.
His Excellency Saeed Mohammed Al Tayer, Vice Chairman of Dubal Holding and Vice Chairman of EGA, said: ?This project is in line with the directives of the wise leadership of His Highness Sheikh Khalifa bin Zayed Al Nahyan, President of the UAE; His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, and His Highness Sheikh Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the UAE Armed Forces to enhance sustainable development in the UAE. This is done through ambitious initiatives and sustainable development projects that are highly efficient according to the IPP model. Our project includes a combined cycle power facility and a reverse osmosis water desalination plant that support the objectives of the UAE Vision 2021 and the UAE Centennial 2071, which outlines the path for a brighter future for generations to come by making the UAE the best country in the world. We look forward to further achievements with this project.??
Khaled Al Qubaisi, CEO Aerospace, Renewables and ICT, Mubadala, said: ?This project creates an attractive opportunity for Mubadala to add to its portfolio of investments in power generation and utilities in the United Arab Emirates and internationally. For EGA, structuring this project on the Independent Power Producer model provides certainty on power prices for decades ahead whilst preserving capital for other opportunities.??
Abdulnasser Bin Kalban, Chief Executive Officer of Dubal Holding, said: ?In addition to our broader industrial mandate, Dubal Holding is also developing businesses in power generation, making this project at EGA attractive for us as an investment opportunity. This builds on our investment partnership with Mubadala, following the successful establishment of EGA itself. This project is expected to improve the overall power efficiency at Jebel Ali smelter and I look forward to further improvements in the near future??
Abdulla Kalban, Managing Director and Chief Executive Officer of EGA, said: ?This deal will enable EGA to further improve energy efficiency, saving natural resources and reducing the costs and environmental emissions associated with our aluminium production. Bringing in our shareholders to invest in such power facilities through a new company makes sense for EGA from a capital allocation perspective as we expand our core business upstream and internationally.??
Karim Amin, CEO Sales, Siemens Power Generation, said: ?This project is a breakthrough on many levels; the first Siemens H-class globally to power an aluminium smelter, the most efficient power plant in the UAE and the most efficient in EGA?s fleet. This proven technology will be a boost to the UAE?s industrial sector, and we look forward to working hand-in-hand with the EGA, Mubadala and Dubal Holding team to bring this project to fruition.??
Once the project is complete, five older, smaller and less efficient turbines at EGA Jebel Ali will be put on standby for use only in emergencies.
The new, more efficient power facility is expected to reduce greenhouse gas emissions from EGA?s power generation at Jebel Ali by some 10 per cent. Emissions reductions per tonne of aluminium produced at Jebel Ali, which includes both power generation and aluminium smelting, are expected to be up to seven per cent.
EGA?s total CO2 equivalent emissions, from all its operations in the UAE, were 8.1 tonnes per tonne of aluminium produced in 2017 and are currently below eight tonnes per tonne of aluminium produced. The estimated average greenhouse gas emissions per tonne of aluminium produced globally is 12.7 tonnes CO2 equivalent.
In addition, EGA?s NOx emissions at Jebel Ali are expected to reduce by 58 per cent. NOx, which is also emitted by motor vehicles, is amongst a group of emissions targeted for reductions under ?UAE Vision 2021? to improve local air quality.
EGA requires electricity for aluminium smelting and other industrial operations. EGA runs captive power plants at its sites in Jebel Ali and Al Taweelah with a current combined generating capacity of 5,450 megawatts, making the company the largest power producer in the UAE after DEWA and ADWEA. EGA?s power fleet is already amongst the most efficient fleet in the Middle East.
