M.F. Ahmad

Removal Capability of Carbon-Soil-Aquifer Filtering System in Water Microbiological Pollutants

A newly fabricated filter unit as shown in Figure 4 has been found to be significantly improved for its removal capability of microbiological hazardous materials from the filtered water. It provides a safe drinking water in the point of view of microbiological, toxicity,softening hardness and pH value. All kinds of parameters for drinking water have fulfilled the requirements as provided by this water filter unit.

Microbiological Examination of Column Water in Kuala Terengganu

The microbiological quality of rural column water at Kuala Terengganu was determined. Coliform (E.Coli), algae, fungi and total count of bacteria were used indicators for the hygienic quality of the Kuala Terengganu water. Membrane filter method and direct count method were applied for the purpose of detection and enumeration. Conclusions relative to the water quality status, as well as the possible reasons for water quality problems are presented in this paper. Obtained results indicated that the water quality status of Kuala Terengganu area cannot cope up with the Malaysia Ministry of Health or World Health Organization standards. Generally the water quality depends on its microbiological conditions. On the other hand, the presence of the microorganisms in some column water showed that some of the ground water Kuala Terengganu is polluted.