PESO
Petroleum & Explosives Safety Organisation
SARASWAT ENGINEERS · EST. 2011
Engineering Industrial Energy Infrastructure.
SEPL designs and manufactures the equipment that moves industrial energy — LPG vaporizers, storage systems, manifolds and automation — for more than 5,000 sites across India and international markets.
001 — MANIFEST
PESO · ISO · CE · BIS · ISI
INDIA × GLOBAL
002 — ECOSYSTEM
A single ecosystem, engineered end to end.
Hover the pulsing markers to see how SEPL powers industry — from bulk storage to the burner tip.
003 — ABOUT SEPL
Engineering safer
industrial gas
infrastructure — since
2011.
We are Saraswat Engineers — India's leading PESO-approved manufacturer of industrial LPG vaporizers and gas handling equipment.
From a single vaporizer in 2011 to 5,000+ installations across India and 12 international markets, our discipline hasn't changed: design like lives depend on it — because they do.
Our catalogue spans GasMax vaporizers, LOT & VOT systems, cylinder manifolds, commercial burners, safety valves and complete industrial gas handling equipment — each built and tested in-house under PESO, ISO, CE, BIS and ISI regimes.
Every solution is engineered around three constants — safety, compliance and reliability.
Founded
2011
Fifteen years of engineering craft
Discipline
LPG × Gas
Industrial vaporizers, storage, automation
Reach
India + 12
Domestic and international deployments
Standards
5 marks
PESO · ISO · CE · BIS · ISI certified
15+
Years
5,000+
Installations
12
Countries
5
Certifications
004 — CERTIFICATIONS
Compliance you can audit.
Five certifications. One continuous audit trail. Hover a card to preview the certificate.
ISO 9001
Quality Management Systems
CE
European Conformity — PED 2014/68/EU
BIS
Bureau of Indian Standards
ISI
Indian Standards Institute Mark
005 — BUSINESS SEGMENTS
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Seven disciplines. One standard of engineering.
01
LPG Projects
End-to-end engineering, procurement and commissioning of industrial LPG plants — from soil test to gas-in.
Learn more
02
LPG Vaporizers
Water-bath, electric and steam-fired vaporizers designed for continuous industrial duty and hot-swap redundancy.
Learn more
03
LPG Storage
Above-ground bullets and mounded storage with PESO-approved design, cathodic protection and integrated safety.
Learn more
04
Transportation
Bobtails, road tankers and mobile transfer systems built for safe bulk LPG movement across India.
Learn more
05
Leak Detection
Fixed and portable gas detection instruments, alarms and integrated safety loops with SCADA feed-through.
Learn more
06
Automation & Monitoring
Control panels, remote telemetry and analytics dashboards that give full plant visibility, anytime, anywhere.
Learn more
006 — OUR PRODUCTS
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Engineered products that move industry.
Every product carries the certifications, drawings and test reports our clients audit against. Full technical dossier available on request.
VAPORIZERS
GasMax Water-Bath Vaporizer
Continuous-duty vaporization engineered for the harshest industrial loads.
Capacity50 – 6,000 kg/hr
FuelSteam / Electric / Direct
ApprovalPESO · IS 6044
Warranty24 months
STORAGE
Mounded LPG Storage Bullet
Buried, blast-safe LPG storage from 30 MT to 500 MT.
Capacity30 – 500 MT
MaterialSA 516 Gr. 70
ApprovalPESO · CCOE
Design CodeASME Sec VIII
CYLINDER MANIFOLDS
Automatic Cylinder Manifold
Uninterrupted LPG supply with auto-changeover and leak isolation.
Banks2×2 to 12×12
Pressure0.5 – 16 bar
ApprovalISI · BIS
BodyForged brass
PRESSURE REGULATORS
Precision Pressure Regulator
First-stage and line regulators with locked droop performance.
Range0.5 – 25 bar
FlowUp to 400 kg/hr
StandardIS 9798
BodyNickel-plated brass
VAPORIZERS
Electric LPG Vaporizer
Compact indirect-heat vaporizer for mid-load industrial kitchens.
Capacity20 – 500 kg/hr
Power3-phase, 415 V
ApprovalPESO
ControlPLC-ready
SAFETY DEVICES
Excess Flow Safety Valve
Automatic shut-off on line rupture — mandated for all bulk LPG service.
StandardIS 8737
Sizes1/2″ – 4″
MaterialSS 316
ApprovalPESO
ENVIRONMENT MONITORING
Continuous Emission Monitoring System (CEMS)
Stack-mounted CEMS for real-time SOx, NOx, CO, CO₂, PM and opacity — CPCB & SPCB compliant.
ParametersSO₂ · NOx · CO · PM · O₂
CommunicationMODBUS · 4–20 mA · OPC
CertificationCPCB · US-EPA methods
DataLive upload to SPCB server
ENVIRONMENT MONITORING
Online Water / Effluent Analyser
Continuous water quality analyser for STPs and ETPs — pH, TDS, BOD, COD, turbidity, flow.
ParameterspH · TDS · BOD · COD · TSS
Accuracy±1% FS
Output4–20 mA · RS-485
CertificationCPCB approved
007 — TECHNICAL CAPABILITIES
MANUFACTURING PROCESS
Precision, built in-house. Every unit, every time.
12Bays
6Welders
100%Traceable
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Design
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Fabrication
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Assembly
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Testing
05
Commissioning
TRUSTED BY
008 — INDUSTRIES WE SERVE
Ten industries. One reliable partner.
INDUSTRY
1,200+ SITES
Oil & Gas
We supply the storage, vaporization and transfer backbone of India's downstream oil & gas industry — from bulk terminals to bottling plants.
SELECTED CLIENTS
Indian Oil
BPCL
HPCL
Reliance
Adani
CASE STUDY
View Oil & Gas solutions
Bulk LPG terminal · Gujarat
4×250 MT mounded storage + 3,000 kg/hr vaporization commissioned in 14 weeks.
008X — DEALER NETWORK
AHMEDABAD · EST. 2016
Meet your local SEPL partner.
Select a state to open the dealer profile — every partner is factory-trained and stocks OEM spares for same-week delivery.
AHMEDABAD · EST. 2016
EXPERIENCE CENTER
Gujarat
POINT OF CONTACT
Rakesh Patel
Authorized Dealer — Gujarat
- +91 98240 55123
- ahmedabad@seplindia.com
- SEPL Gujarat Depot, SG Highway, Ahmedabad 380015
- Factory-trained · OEM spares stocked
DEALER 02 / 08
GUJARAT
009 — GLOBAL PRESENCE
INTERACTIVE MAP · HOVER THE PINSINTERACTIVE MAP · TAP THE PINS
Engineered in India. Trusted worldwide.
From bulk terminals in Gujarat to hotel kitchens in Nairobi — hover any pin to see the country. Our equipment operates across 12 international markets and every Indian state.
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States Served
Every Indian state with active SEPL installations
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Export Countries
PESO + CE certified equipment shipped worldwide
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Installations
Vaporizers, storage & manifolds commissioned
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Turnkey Projects
End-to-end LPG plants delivered since 2011
009 — PROJECT GALLERY
TURNKEY PROJECT
STORAGE
AUTOMATION
VAPORIZATION
Highlights from the field.
TURNKEY PROJECT
Bulk LPG Terminal — Gujarat
4 × 250 MT mounded storage · 3,000 kg/hr vaporization · commissioned in 14 weeks with zero LTI.
STORAGE
500 MT Mounded Bullet — Odisha
Largest single-run mounded LPG storage delivered by SEPL under PESO Class-A design regime.
AUTOMATION
SCADA Retrofit — Pharma Cluster
Legacy manifold and vaporizer bank retrofitted with modern telemetry and hazardous-area sensing.
VAPORIZATION
Twin 6,000 kg/hr Skid — Ceramics
Highest-throughput SEPL vaporizer skid to date, feeding a triple kiln line in Morbi.
010 — QUALITY POLICY
Quality is a method, not a slogan.
SEPL operates a formal quality regime built on ten disciplined methods — each one auditable, each one measurable, each one applied to every unit that leaves our factory.
QUALITY CHARTER
Design like lives depend on it. Build like your name is on it. Test like the customer is watching.
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Statistical Process Control
Real-time SPC on critical dimensions — welds, thickness, torque, pressure.
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Elimination through CA-PA
Every non-conformance triggers a corrective and preventive action loop.
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FMEA
Design and process FMEAs before every new product introduction and revision.
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Constant Monitoring
Line-side inspection with digital travellers — no unit ships un-verified.
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Process Capability Study
Cp / Cpk tracking on all measured characteristics against control limits.
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PPM Level
Defect performance tracked at PPM — public to our top OEM customers.
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PPAP
Full Production Part Approval Process for automotive and Tier-1 supply.
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Supplier Performance
Quarterly supplier scorecards on quality, delivery and cost.
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Root Cause Analysis
5-Why and Fishbone diagnostics on every field return, without exception.
10
Customer Satisfaction
Post-installation NPS and structured feedback fed back into design.
FAQ'S
Frequently Asked Questions
We've compiled the most common questions to help you get started.
SEPL (Saraswat Engineers Pvt. Ltd.) is an Indian manufacturer specializing in LPG vaporizers, LOT & VOT systems, gas burners, safety valves, and industrial LPG gas handling equipment. SEPL has been trusted by industries since 2011 for safe and compliant LPG installations.
Yes. SEPL is a PESO-approved manufacturer of LPG vaporizers and gas handling systems. All SEPL LPG vaporizer designs comply with PESO safety norms and Indian industrial gas regulations.
SEPL manufactures water bath LPG vaporizers, dry type LPG vaporizers, GasMax LPG vaporizers, and industrial LPG vaporizers designed for continuous and safe gas supply.
SEPL serves industries such as pharmaceuticals, food processing, textiles, ceramics, metal processing, automotive, and large commercial kitchens requiring safe LPG gas systems.
SEPL products and manufacturing processes are certified under ISO, CE, BIS, ISI, and PESO standards, ensuring safety, quality, and regulatory compliance.
LOT (Liquid Off-Take) systems supply LPG in liquid form for high-capacity industrial use, while VOT (Vapor Off-Take) systems supply LPG in vapor form for moderate consumption needs. SEPL designs both systems based on industrial demand.
Yes. SEPL provides complete turnkey LPG gas solutions including system design, supply, installation, testing, commissioning, and safety compliance for industrial and commercial clients.
SEPL is headquartered in India and serves clients across India and international markets with engineered LPG gas handling solutions.