Hi Zubair - our company supply an automated, on-site, rapid method for detection of E. coli and Coliforms bacteria, the TECTA-B16. Website is here - www.tecta-pds.com, and I've attached some materials for you. We have hundreds of installations at water utilities and plants around the world, and are US EPA approved for drinking water. Please email me at patrick.wolfe@tecta-pds.com for more info, and I can share plenty of case studies, success stories, and validation / approval documention for the many approvals we have globally.
Hello,Mr.Aziz,we supply all kinds of pipes and pipe fittings for water treatment and sea water desalination,material is corrosion resistance,high temperature resistance,working under pressure,please advise if we can help for this issue,thanks al lot for attention
Zubair, Usually you will find that most quality instrumentation are single purpose. For example: American Micro Detection Systems (AMDS) builds a completely autonomous Instrument (REX) that monitors the dissolved metal ions in water down to low (5-10) ppb its data output can be feed to a remote workstation, or cell phone anywhere in the world. It is designed to be placed at the point of interest and reduce the "old lab lag-time" normally associated with water elemental measurements of this kind. REX can measure contaminates from aluminum (Al) to uranium (U). REX does not do any of the other functions that you ask for because it uses XRF to provide this level of measurement.
My suggestion is to look for quality instrumentation in each of your categories. Best Regards, Lynn Essman
Taking Intermittent multipoint samples, sealing them and organising Lab testing on Annual Contract basis works well until the constituents of water that have fluctuating parameters get detected or at least their range gets known. Seasonality of raw water intake is a big factor. I sense that you shall have to source Multiple Detection Systems for ONLINE checks...even for critical parameters like BOD, DO, TDS , PH value, Bacteria count, Trace Elements, etc..
You might consider evaluating the OnGuard System from Solenis. I have not used the product but wgat I read about it makes it worth investigating. The key difference is that you are getting real-time data on overall program performance. When I first reviewed this offering - I was impressed w the sophistication of the modeling...this product leap frogged everything else out there. For the record - I don't work there or have a "dog in that hunt."
Regarding microbiological contamination, in order to prevent such potential threat it is of outermost importance to keep track of bacterial growth on the internal walls of pipelines/tanks and on other surfaces in contact with the water. Indeed, the bacterial layer (biofilm) forming on those surfaces represents the ideal environment for the survival and growth of pathogens. A technology used by many Fortune500 companies (including Total Oil & Gas, GDF Suez, Danone and others) for monitoring biofilm successfully is illustrated in attachment. For further info you can visit our website or contact me
Assalamualikum, We have rial time monitoring system from Campbell Scientific, it provides the following parameters: pH, TDS, EC, DO, Turbidity, Water level, water temperature. Regarding residual chlorine and Coliforms, I'm not sure if they have some equipment to do that. if you have any other question about these stations please don't hesitate. me email: karak2u@yahoo.com
we already have developed a system that shall send continuous data about flow rate to a central station using GSM/GPRS. The same system can be modified for your requirement with the appropriate sensors and end elements. please contact "founder@cfatglobal.com" for further details. Senthil Venkatesalu CMD center for automation technology Kochi, Kerala
Some good comments - have a look at on line UV/Vis systems like S:Can. They have a new cut down version - as well and ATP tests pathogens for biofilms - the big issues all came down to the sampling preconditioning and the discharges from the online wet chemistry systems. Spend the time and money on the sampling systems. Would also look at some of the Hach systems as they have on board 3G/4G comms that allows remote monitoring - they also have a good data management system that links across platforms such as CSV and I think OPC for data managment. The remote access overcomes the $3000 service visits once set up. E&H have Asset Centre and have HART interfaces for instrument diagnostics - another QA/QC bonus.