Root Cause Analysis
Identifying the root cause & inspections
H2O has a highly skilled team of experts proficient in identifying the root cause. A thorough root cause analysis entails a site visit by one of our specialists to gain a comprehensive understanding of the observed issue. Additionally, in collaboration with local staff, we review the site-specific conditions and operational protocols. A deep comprehension of these factors is paramount. Furthermore, on-site measurements are conducted to validate specific conditions.
As a result, H2O provides a detailed report describing the root cause of biofouling-related issues and offers recommendations on adjustment of operational procedures to prevent future problems.
Working principle
H2O offers support in assessing the performance and condition of a cooling water system. Inspections serve to confirm the effectiveness of water treatment procedures and identify potential operational risks. They can also be part of a root cause analysis to biofouling (related) operational problems.
Typically, inspections entail two stages:
Stage 1. Examination of documentation
- Water treatment procedures implemented across different sections of the (cooling) water system
- Utility production load
- Monitoring results from internal inspections and routine test.
Stage 2. Physical inspection
- Intake
- Water piping system
- Condenser/heat exchanger
- Cooling tower (e.g., packing, pond, drift eliminators)
- Biocide dosing systems
The findings of an inspection offer insights into the effectiveness of the cooling water system. Additionally, H2O provides guidance on optimizing water treatment in a cost-efficient manner.