09-11: Use of New Generation Polymer for Clarification of Water Miscellaneous

09-11: Use of New Generation Polymer for Clarification of Water MiscellaneousKuala Langat Power Plant (KLPP) draws water from the Kuala Langat River. The quality of river water varies significantly from season to season due to the influence of rainfall and surface water runoff. The turbidity of river water varies in the range of 70 500 NTU with lower value typically noted in the summer and higher value during the rainy season. Conventional chemicals such as Alum & Lime were used for pretreatment of water. As per Malaysian

Many cooling tower designs now require special consideration to reduce their impact on the environment and facilitate site permitting

remote and wireless sensing technology

With the greater restrictions on drift emissions that are now required in many locales

Over the past 50 years or so

Aromatic 1

These techniques allow the development of cause and effect relationships that facilitate optimization of the treatment program

" The up-dating plans include the development of adequate information on the testing and evaluation of natural draft tower

Establishment of temperature standards has been of interest to us and to our industries

an experimental program was developed and executed to evaluate the effect of drift eliminator design on cooling tower fan system performance

The alternative approach reduced treatment costs by 30%

The paper gives the guides lines of the fill design in relation with the fouling and the scaling resistance

The reduction of drift and corresponding mineral mass emissions was about 80%