At Sealpit Services, we believe that Quality is the best business proposal. That is why we let our work speak for us. Sectional water purification piping system Sectional Pipe stress analysis of the water purification system at Niglux water factory. Piping Design Management Draft of Orbs Ventures Fertilizer Plant Orbs Fertilizer Processing Plant Structural Detailing Design and Structural Detailing of Holy Trinity Anglican Church Bayelsa. Cathodic Protection Installation Sacrificial Anode Cathodic Protection Installation at an RCB Flange Leakage Analysis Flange Leakage Analysis of a Piping System.