Methanol and Glycol (MEG) Injection

Calder offers a single source for the design, manufacture, certification, test, commissioning & installation of bespoke high pressure pump packages and control systems for the Oil & Gas industry. Calder high pressure pumps are used to inject Methanol and Glycol into process lines where there is a risk of hydrate formation at low temperatures. Generally applied to natural gas wells and pipelines operating at pressures up to 1500 bar (22,000 psi) the Methanol/Glycol is injected at well head or subsurface during start-up/shutdown or continuously as required by the process. Very high pressures are required to overcome friction losses in long subsea pipelines where the well head can be up to 100 kms from the platform.

The unique Hammelmann ‘Zero Leak’ positive displacement process pumps will deliver fixed or variable flow dependent on the selected drive and control system. Versatile and compact pump packages with small footprints cover a flow range from zero to 100% at flow rates from 100 lph up to 160M³/hr achieving efficiencies of 95% ME and 95% VE (VE may vary depending on fluid compressibility).

With 30 years of safe operating experience in Zone 1 & 2 hazardous areas in the world's most inhospitable environments, working with customers who demand the highest standards of quality and reliability, we believe that we have a solution to offer the most demanding customers.