"It has been a great pleasure and honour to the Ministry of Tourism, Culture & Environment Sabah, Malaysia to unequivocally confirm the high standard and quality that Biosolv system operates. This is manifested from your efficient and fantastic works at Taman-Taman Sabah, which is an agency under this ministry. The Ministry greatly values the quality of your work and after sales service to all the projects you have done under Taman Taman Sabah."
"We are extremely pleased with the BioSolv system which has proven to be a technically reliable system. This above ground system has fully resolved our prolonged issue of frequent blockage, overflowing & bad odour. Unlike many conventional systems, this system has been able to consistently achieve high quality discharge which is certified safe by Dept of Environment. Its ease of maintenance and low power consumption make it a well-rounded system. Highly recommended!"
"This is to confirm that Tomher Environmental Sdn Bhd was the Contractor that carried out the installation of the ASB's New Sewerage System - BioSolv Sewerage Treatment System to replace the existing septic tank. The installation of the system has been completed satisfactorily and the final effluent result of Biochemical Oxygen Demand (BOD) and Total Suspended Solids (TSS), are well within the SPAN guideline."