Gas Processing Modules
Modular gas processing units for flare gas recovery, LPG recovery, and condensate stabilisation — standardised packages that monetise otherwise-wasted hydrocarbon streams.
What this solution is, and who it's for.
Associated-gas flaring remains one of the largest unrecovered value streams in emerging-market oil production — and one of the easiest environmental wins. The economics stopped being the blocker years ago; what's been missing is right-sized, deployable modular hardware.
Sinovolt's gas processing modules are skid-based, standardised, and sized for the flow stations and small fields where custom EPC is uneconomic. They convert flare into pipeline-quality methane, LPG, and stabilised condensate in 10–14 months from contract.
Every component of the facility, delivered under one contract.
Civil design inputs, process equipment, electrical, piping, automation, auxiliary systems, commissioning, training, and post-handover support — all included.
- Inlet manifold and separation
- Dehydration (molecular sieve or glycol)
- JT-LTS (Joule-Thomson + low-temperature separation) or turbo-expander route for C2+ recovery
- De-ethaniser / de-butaniser columns
- Condensate stabilisation unit
- Product streams: dry methane (pipeline / CNG / power feed), LPG (C3/C4), stabilised condensate (C5+)
- Gas compression (inlet and sales gas)
- Flare and vent systems (safety, not commercial flaring)
- Produced water treatment
- Instrumentation, DCS, safety systems (SIL-rated as required)
- Modular skid construction for rapid site deployment
- Commissioning and operator training
Capacity and capability envelope.
Actual project parameters are engineered against site conditions and client requirements. The ranges below describe the envelope of what we deliver.
| Parameter | Range |
|---|---|
| Gas processing capacity | 5 – 100 MMscf/d (modular, 10 MMscf/d standard module) |
| Typical recovery | 25 – 40 bbl condensate + 5 – 15 t LPG per MMscf feed (feed-dependent) |
| Site deployment | 10 – 14 months from contract |
| Typical siting | Associated-gas flow stations, wellhead clusters, small-field monetisation |
The six-step path from scope to handover.
Every Sinovolt project runs on the same disciplined sequence. Below is how it maps onto this solution.
Scope
Outcome-first conversation. Throughput targets, site realities, permitting, budget — resolved before any specification lands.
Design
Preliminary engineering package: flowsheet, layout, utilities, civil inputs, single-line diagram, total equipment list.
Source
Tiered China-supply-chain sourcing with QC and factory acceptance testing before shipment.
Build
Consolidated shipment, civil coordination, mechanical erection, electrical, piping, instrumentation.
Commission
Cold and hot commissioning, performance test against guaranteed parameters, trained operator handover.
Support
Warranty, spares, remote diagnostics, technician dispatch, upgrade paths — long-term partnership.
What breaks this solution elsewhere, and how we engineer around it.
Designed for remote / low-infrastructure sites
Off-grid power integration — gas-fired gensets using processed fuel
Modularisation minimises on-site civil works
Safety design to IEC 61508 / 61511 for regions building HSE regulatory maturity
Request a detailed technical brief for Gas Processing.
Tell us the site, target throughput, and stage you’re at. We’ll respond with an engineering brief tailored to your project.
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