Skip to content

High Corrosion Resistance Against Brine

Pexgol Fittings for Brine Transportation at a Brazilian Chemical Company.

Estudo de Caso Nº

89

Cliente

Unipar Carbocloro
Brazil

|

2019

Condições de Trabalho

Composition: 74,8% NaCl; 0,077% NaOH; 0,002% Na2CO3; 0,853% Na2SO4; 24,33% H2O | Temperature: 77°C / 170.6°F | Flow: 69 m³/h | Pump pressure: 8 kgf/cm²

Solução Pexgol

Pexgol 125 mm (4”), Class 15

Aplicação

Brine

Comprimento

Prefabricated Elbows and Short Sections

Categorias

Pexgol Fittings for Brine Transportation at a Brazilian Chemical Company.

The Challenge

Unipar Carbocloro is a Brazilian chemical company that operates in the soda and chlorine industry. At the outputs of the brine pumps, Carbocloro used to replace its piping components at least once every 6 months. They tried several materials and not one had performed successfully. The last ones were made of nickel and yet did not last more than six months, having leakages all around. The high corrosivity of the media was the main issue to be faced.

Pexgol Solution

Pexgol’s engineering team analyzed the whole situation, suggested a new design using Pexgol pipes and accessories and nowadays the output of the pump has worked non-stop (and with no signs of probable stops) for 9 months already.

The installation, despite the solution being formed by several parts, was easy and quick. Carbocloro’s team simply based the tasks on the plans providaded by the factory.

Estudos de Caso Relacionados

Overcoming Corrosion Challenges in the Oil Industry

Overcoming Corrosion Challenges in the Oil Industry

Petróleos Sudamericanos
Argentina

 | 

2023
Pexgol’s Piping Solution for Regal Petroleum.

Overcoming Piping Challenges in Hydrocarbon Transportation

Regal Petroleum Corporation
Ukraine

 | 

2023
Water Extraction From Deep Wells (150 Meters)

Water Extraction from Wells

Andacollo Mine
Chile

 | 

2015
Installation of a Pexgol Line 200 Meters Deep at an Underground Mine

Transport of Compressed Air

Meridian Mine – Faena El Peñón
Chile

 | 

2018
Installation of Pexgol Pipesf for the Drainage of an Underground Mine.

High Pressure Drain in Underground Mine

Ojos del Salado Mine – Lundin Mining
Chile

 | 

2018
Water Drainage in Harsh Ground

Water Drainage at an Open-Cast Mine

Timmins Gold Corp Group, Molimentales del Noroeste Mine
Mexico

 | 

2016