Wiltshire, UK – Manhole Refurbishment for a Brewery
The client had an original 1800’s stone built chamber that required urgent attention to refurbish and provide a chemical resistant lining.
The client had an original 1800’s stone built chamber that required urgent attention to refurbish and provide a chemical resistant lining.
A Construction company had constructed a wet well in running sands ground which was suffering from significant water ingress which required sealing prior to be adopted by the local water company.
A major supermarket client had some brick constructed and concrete manholes that were suffering from significant water ingress which were causing them operational issues as well major pumping costs due to the ground water ingress.
The Client had a requirement for some precast concrete components to be coated with a H2S resistant coating prior to there arrival on site to aid with the clients programme delivery.
The Client some deep precast ringed manhole chambers that were suffering from major water infiltration due to bad construction which was costing the water company a significant amount in pumping ground water at the nearby sewage treatment works.
The client had a requirement to apply a chemical resistant coating to 5nr manhole chambers and a pumping chamber due to the chemicals within the final effluent from the production of the site.
In wastewater management, protecting manholes from corrosive elements is vital for preventing environmental incidents and ensuring operational efficiency. This project in Lincolnshire showcased Total Specialist Maintenance’s (TSM) expertise in refurbishing ten manholes for a water company affected by a hydrogen sulfide (H2S) attack, addressing critical challenges in infrastructure integrity and environmental safety.
The client had an old FST tank that was suffering from Acidic corrosion to the scum channel.
The client had an old wet well that had the cover slab damaged during emergency works and due to the levels of Hydrogen sulphide gas (H2S) within the sewer and no chemical dosing local to the site so the client required protection against acidic corrosion to the concrete cover slab
The client had a new wet well that was being constructed and due to the levels of Hydrogen sulphide gas (H2S) within the sewer and no chemical dosing local to the site so the client required protection against acidic corrosion of the concrete to the top 2 meters of the wet well and the cover of the wet well.
The concrete bund was deemed an environmental concern as containment could not be assured due to the level of deterioration of the concrete elements of the bund and sealant joints due to chemical exposure and general environmental degradation.