Mon–Sat: 10AM – 5:30PM +91 080 26647778 info@slppre-new.in
What We Do

End-to-end biogas engineering, under one accountable roof

From feasibility study to full EPC delivery, membrane upgradation, H₂S scrubbing, plant automation, and long-term O&M — a single partner across the entire lifecycle of your biogas asset.

Core Service Lines

Every offering below is engineered and delivered in-house by our own technical team — not outsourced between vendors.

01
Biogas EPC construction site with reactor tanks
Engineering · Procurement · Construction

Engineering, Procurement & Construction(EPC)

Complete EPC solutions for biogas plants from engineering and procurement to construction, commissioning, and handover.

Discuss your EPC project
02
Double membrane biogas gas holder dome
Biogas Holder

Biogas Holder Package (B_DOME)

Flexible dual-membrane storage engineered to balance gas generation and consumption while maintaining controlled operating pressure.

Ask about holder sizing
03
Industrial H2S scrubbing tower
H2S scrubbing

Biogas H₂S Scrubbing Package (B_DSULPHO)

Regenerative H₂S treatment for high-load biogas applications, enabling continuous sulphur removal while reducing chemical consumption and downstream corrosion.

Get an H₂S scrubbing quote
04
3-stage membrane biogas upgradation skid
Biogas Upgradation

Biogas Upgradation Package (B_CNG)

Membrane-based separation technology that transforms raw biogas into pipeline-quality biomethane, with high methane recovery and scalable operation.

Talk to us about upgradation
05
SCADA control room for biogas plant automation
SCADA · Real-Time Monitoring

Biogas Plant O&M Remote Monitoring (B_PILOT)

Connecting plant operations with digital intelligence through live process data, performance insights, alarms and remote operational support.

Automate your plant

From First Site Visit to Long-Term O&M

One team carries your project through every stage — no vendor handoffs along the way.

1

Feasibility

Feedstock, site & capacity assessment

2

Design

Process & detailed engineering

3

Procurement

Equipment sourcing & QA

4

Construction

Civil, mechanical & electrical build

5

Commissioning

Testing & performance handover

6

O&M

Ongoing monitoring & support

What Sets Our Delivery Apart

Practical, field-validated engineering — not just installation.

Single Accountable Partner

One EPC contract covering design, build, and commissioning — no vendor handoffs.

OEM-Backed Technology

OEM-validated for compatibility, reliability, and performance.

22+ Years Field Experience

Deep, hands-on expertise built at plant scale, not just on paper.

Dedicated O&M

We stay engaged after commissioning with ongoing monitoring & support.

Not sure which package fits your plant?

Tell us your feedstock, scale, and site — we'll recommend the right combination of services.

Talk to Our Experts