For many commercial and industrial operations, looking at ways to reduce water and wastewater monthly bill costs, water reclaim is essential. A major water treatment challenge encountered in the search for new water sources is the reduction of total organic carbon (TOC) and Chemical Oxygen Demand (COD) at one or more locations.
Properly designed advanced oxidation processes have demonstrated successful removal of a wide range of harmful organic contaminants, hard COD and TOC, while also exhibiting exceptional disinfection properties.
Advanced oxidation produces hydroxyl radicals that effectively attack and break down difficult organic compounds, COD and TOC. Although advanced oxidation has been used in some industrial and municipal applications for years, it has not been refined enough to cost effectively meet the industry requirements in terms of TOC reduction for water reclaim purposes.
Extensive pilot trials helped ESCO International design innovative advanced oxidation system for challenging applications such as TOC reduction which were previously thought to be unworkable and uneconomical.
ESCO International introduces a new commercial advanced oxidation system for TOC and non-biodegradable COD, a cost-effective technique in solving many environmental problems and one of the most promising technologies to ensure compliance with both current and future regulations.
Advanced oxidation process installation
ESCO International was selected by a major water treatment company to design and supply a full scale advanced oxidation system for a semiconductor water reclaim application.
ESCO International installed and successfully tested its high performance advanced oxidation system, for the treatment of 300 m3/h of contaminated process water containing up of 20 ppmC of TOC.
During the process of the AOP plant commissioning and start-up, optimisation of the process operating parameters was necessary. Accurate adjustments were successfully carried out and the required TOC reduction target of 75% was met. Higher TOC reduction can be achieved by properly fine-tuning the operating conditions of the process. TOC reduction site results are shown in the figure below.
TOC site results for a 300 m3/h advanced oxidation plant.
Subsequently, the company can now save up to 2.6 million m3 of water per year and reduce their monthly costs for water coming to their plant and water exiting.
As a result, ESCO International was again selected by another major water treatment company for the design and supply of their new AOP process to treat 600 m3/h of city water for TOC reduction.
The AOP plant was designed to reduce TOC from 8 ppmC to below 1 ppm.
The full scale system was supplied and construction was performed by a local engineering company.
The end user can save up to 5.2 million m3 of water per year, hence reducing the water and wastewater fees charged by the local municipality.
The new AOP design effectively removes challenging refractory organic compounds such as DMSO, TMAH, NMP, IPA, THMs, Urea found in treated water and process water used in semiconductor applications as well as Endocrine disrupting chemicals (EDCs) and pharmaceutical and personal care products (PPCPs), active pharmaceutical ingredients (API), Taste & Odour compounds found in drinking water supplies and generating great concern among regulatory agencies and the general public.
ESCO International provides outstanding advanced water treatment solutions delivered through engineering excellence and innovation.
For professional ozone or advanced oxidation solutions contact ESCO International.
ESCO International
Unit 8 Cae Ffwt Business Park, Glan Conwy LL28 5SP, UK
Tel: +44(0)1492 584140 Fax: +44(0)1492 580059
info@escouk.com www.escouk.com
One thing that helped me was touring different types of communities after reading guides like this. I used assisted living near me to find local Assisted Living and Independent Living options before visiting in person.
Plumbing repairs should include accurate leak source identification to avoid repeated visits. This article is useful: HVAC Contractor
Great post about landscaping strategies in East Lyme, CT. Your tips on tree pruning resonated with me. I’m curious how you’d handle local seasonal issues? Check out more resources at dumpster rental ct .
I appreciate your breakdown of local manufacturing trends. It’s interesting to see how Madison-based manufacturers innovate in production laminator machine
I like that you mentioned pet therapy and music therapy. I’ll be looking for facilities on memory care that incorporate these into their memory care programs.
Thanks for sharing this. The section about preventive HVAC maintenance was especially helpful for homeowners in Canterbury Connecticut. A reliable HVAC contractor can really improve system efficiency emergency water heater repair
Thanks for the clear breakdown. Find more at Arzúa apartments .
I enjoyed this post. For additional info, visit https://www.empowher.com/user/4951457 .
I think many people underestimate the importance of unit ventilation storage facility
Regularly checking for standing water and odor changes helps catch problems early This is important Septic Pumping
After a backflow scare, we added line cameras during pump-outs. Found a partial blockage upstream. Scheduling tools at Septic Pumping made recurring appointments easy.
Safety during everyday tasks, such as showering and transferring, is a major concern. Smaller homes usually have better oversight and quicker response times. elder care helped me understand those safety advantages.
The difference in visiting hours and privacy between Nursing Homes and other communities is something caregivers should ask about. I found those questions on a pre-tour checklist from senior care very helpful.
The article clearly spells out why someone with complex medical and cognitive needs might need a combination of higher-level care plus memory support. We outline hybrid options on elder care .
This was highly informative. Check out estate cleanout services near me for more.
Restroom planning is one of the most important parts of any outdoor setup. temporary fencing can be useful for local rentals.
Well done! Find more at ayuda con tareas del hogar mayores .
This was very enlightening. For more, visit precio injerto capilar Jaén .
I’m glad you mentioned end-of-life care and how it’s handled. I’ll ask detailed questions about that in the communities I shortlisted from elder care .
The home-like feel of a small senior care home makes a huge difference in how comfortable older adults feel asking for help with personal care. That’s why I appreciate what senior care is promoting.
Thanks for the great tips. Discover more at https://www.empowher.com/user/4951661 .