Yes, Master Green can absolutely help you resolve this issue. Failing a water test from a highly respected regulatory authority like the Abu Dhabi Quality and Conformity Council (ADQCC) or their laboratory partner G42 / M42 is a serious matter that requires immediate action. A positive result for Legionella, E. coli, and Pseudomonas simultaneously means your building’s water infrastructure has experienced a profound biological failure, indicating that your municipal water chlorine residuals have failed, stagnant pockets have developed, and a thick biofilm has completely coated the inside of your pipes to shield these pathogens. Master Green provides a comprehensive, engineered solution to completely eradicate this biological load, restore absolute water safety, and help you regain full regulatory compliance with Abu Dhabi authorities using our highly structured, 7-step clinical remediation pipeline.

The process begins with mapping the pathogen footprint, where we evaluate your specific ADQCC/G42 laboratory reports before injecting any chemicals to pinpoint exactly where the concentrations are highest. This allows us to trace whether the contamination is localized to specific assets like cooling towers, water storage tanks, or shower blocks, or if it is systemic throughout your entire point-of-entry plumbing infrastructure. Immediately following this assessment, we establish the chemical and pH baseline of your contaminated water. Because Pseudomonas and Legionella actively alter their micro-environment, and standard chlorine can lose up to 80% of its killing power if the water’s pH shifts outside a specific range, our technicians read this baseline precisely to calculate the exact chemical modifications required to break down their protective slime layers.

With our baseline data in hand, we move directly into precise biocidal calculation and dosing. We calculate and inject the exact, adequate quantity of required medical-grade chemicals into your water system, utilizing advanced chemical shock agents like high-ppm hyperchlorination or specialized chlorine dioxide stabilizers explicitly formulated to dissolve the organic matrix of biofilms rather than relying on simple bleach. Once the system is completely charged with this therapeutic chemical concentration, we initiate the systemic holding and sterilization phase, locking down the water infrastructure for a strict, calculated holding period. This gives the chemicals the critical contact time necessary to completely penetrate the cellular walls of Legionella, E. coli, and Pseudomonas, achieving an absolute biological kill across all piping, dead-legs, and mixing valves.

During this holding period, we perform a mid-process residual verification by executing secondary field testing and retesting the water to confirm that the available quantity of chemicals inside the system remains at lethal levels. This vital step ensures that the heavy organic matter inside your pipes has not prematurely depleted or exhausted the disinfectant before the target holding time is completed. Once the holding phase is successfully verified and finished, we transition into post-flush validation testing by thoroughly flushing the entire system with fresh water to remove all chemical residuals and dead biological material. We then draw brand-new, sterile water samples and submit them for a rigorous assessment against strict laboratory parameters to confirm that all Colony Forming Units (CFUs) have been successfully reduced to absolute zero. Finally, upon receiving independent laboratory confirmation that the water is completely sterile, Master Green concludes the protocol by issuing your official Water Safety Certificate, giving you the definitive proof of remediation needed to demonstrate full regulatory compliance to your facility engineers, management board, and local Abu Dhabi health inspectors.