The Hydrun HY-PD combines Hydrun HY-P dynamic pressurisation and Hydrun HY-D active vacuum degassing in a single compact unit. Hydrun HY-PD was immediately identified as being a perfect fit for a high-level plant room re-fit at the Business School on both heating and cooling circuits.
Being able to offer all key features in the smallest practicable space met the client’s objectives perfectly, as Space saving and reduced weight were required. Access to and within the plant room was limited.
The Hydrun HY-PD pressure system incorporates the latest innovations in pressurisation and expansion, offering significant advantages over traditional systems using diaphragm pressure vessels, not least the absence of expensive ongoing maintenance and inspection tests.
Hydrun HY-PD incorporates a fully automatic active vacuum degasser that eliminates harmful, energy-wasting gases in wet systems. Hydrun HY-D meets the increasingly stringent demands of modern heating and cooling systems, achieving the latest sub-0.02 mg/L oxygen level standard for thermal energy systems and networks.
This utilises the very same cabinet size as the Hydrun HY-P and Hydrun HY-D units and offers pressurisation and degassing in one for system pressures up to 4.0 bar.
