Chemical Protection Of A Sediment Tank

Industry:

Water / Wastewater (WATR)

Application:

Tanks and Chemical Containment Areas (TCC)

Customer Location:

Poland

Application Date:

2019

Application Situation:

Chemical protection of the sediment tank and reinforcement in the sewage treatment plant with Belzona composite materials.

Problem:

The accumulation of sediment on the bottom and walls of the tank. The penetration of aggressive dirt into the depths of concrete, chemical corrosion of concrete and damage to concrete walls of the tank and cracking at the bottom.

Products:

Belzona 4111 (Magma Quartz)

Belzona 5821

Belzona 9211 (Supergrip Aggregate)

Substrate:

Concrete

Application Method:

The application was completed in accordance with Belzona System Leaflet TCC-15. High pressure washing, blast-cleaning and vacuum cleaning of the interior of the entire tank. Surface activation and re-profiling of the side wall defects and cracking of the sediment bottom with the Belzona 4111. Applying two layers of the Belzona 5821 coating by airless spraying.  

Belzona Facts:

Resistance to the impact of many types of chemical substances. Long-term protection of equipment used in immersion, high resistance to erosion and corrosion.  Belzona eliminates the need for exchanges and reduces downtime.

Photographs Description

1. Chemical Protection
2. Spraying Picture
3. Applying Picture
4. Application Complete