Vens Hydroluft Generator Gas Management Systems — Equivalent to E/One GGM (Generator Gas Manifold)

Overview

Vens Hydroluft Corporation manufactures generator gas management and manifold systems equivalent to the E/One Utility Systems (USA) Generator Gas Manifold (GGM). Designed for hydrogen-cooled generators worldwide including BHEL, Siemens, GE, GE Vernova, Mitsubishi, and Alstom platforms.

System Architecture

Complete gas manifold with process connections for CO2 supply, H2 supply, generator casing, seal oil system, gas analyzer, and vent lines. Includes all 13 process connection points with appropriate sizing per generator requirements.

Instrumentation

Full instrument and relief valve complement — pressure transmitters for CO2 and H2 circuits, pressure indicators, pressure relief valves (PRV) with calibrated set points for generator protection, pressure control valves (PCV) for automated pressure regulation, safety spool arrangement for double-block-and-bleed isolation.

Standards Compliance

Designed to meet ASME B31.3 process piping, API 614 lubrication and seal oil systems, PED 2014/68/EU for European installations, ATEX Zone 2 classification for hydrogen service, and IEC 61511 for safety instrumented functions.

Global Alternative

Currently E/One Utility Systems (USA) is the dominant supplier at USD 8,000-15,000 per unit. Vens Hydroluft offers identical functionality manufactured in Chennai, India with 40-60% cost advantage, faster delivery, and local engineering support for Asian and Middle Eastern power plants.