96-07: A Laboratory Method for Evaluating Biocidal Efficacy on Biofilms Materials

96-07: A Laboratory Method for Evaluating Biocidal Efficacy on Biofilms MaterialsModified methods for monitoring biofilm growth and control were implemented for evaluation of known and potential biocides and dispersants. This paper will present the results of laboratory test to study effect of novel chemicals on in vitro cultures of filamentous bacteria.

require special considerations in addition to the requirements of an average cooling tower system

Aseptrol biocide feed rates

which need to be replaced after around 30 years

07 ppm at 1500 meters

The suggested procedure was as follows:

This preparation is based on the knowledge of what the system contains

This paper addresses these questions provides cost justifications

The goal of this paper is to compare the measurement results of these two technologies with CTI-approved psychrometers and commonly used hygrometers for cooling tower tests

monitoring methods

This paper shares field experiences and results in general industrial and process contaminated systems using viable (hypochlorite

environmentally critical thermal performance

The newly developed dynamic scale test apparatus quantitatively relates degree of scale inhibition to these factors