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CEMS Specialist

Continuous Emission Monitoring Systems (CEMS)

Complete CEMS lifecycle services — from system design and installation to calibration, RATA testing, maintenance, and NCEC-compliant data reporting.

NCECNCEC Licensed
ISOISO Certified
500+Projects Delivered
24/7Expert Support

End-to-End CEMS Solutions for Saudi Arabia

OzoneCo is a leading provider of Continuous Emission Monitoring System (CEMS) solutions in Saudi Arabia. CEMS are mandatory for major industrial emission sources under NCEC regulations, providing continuous real-time measurement of stack gas concentrations and flow rates.

Our CEMS services span the entire lifecycle: system design, equipment supply, installation, commissioning, certification (RATA testing), preventive maintenance, and ongoing data management — ensuring your facility maintains continuous NCEC compliance.

Our Capabilities

01CEMS system design & engineering
02Equipment procurement & supply
03Installation & commissioning
04RATA (Relative Accuracy Test Audit)
05CGA (Cylinder Gas Audit)
06Preventive maintenance programs
07Calibration & QA/QC
08Data acquisition system (DAS) setup
09NCEC data reporting integration
1024/7 remote monitoring & support

NCEC Regulatory Alignment

Fully compliant with NCEC CEMS requirements including RCER-2025 continuous monitoring mandates, RATA certification, and electronic data reporting standards.

Industries We Serve

Power PlantsCementRefineriesPetrochemicalSteel & MetalWaste IncinerationChemical PlantsGlass & Ceramics
How We Work

Our Proven 4-Step Delivery Process

From discovery to long-term support — engineered for compliance, speed, and ROI.

STEP01

Consult & Scope

Free expert consultation to understand your facility, NCEC obligations, and project goals.

STEP02

Audit & Design

On-site audit, gap analysis, and tailored engineering aligned with KSA regulations.

STEP03

Deploy & Commission

Turnkey installation, calibration, and commissioning with full documentation.

STEP04

Monitor & Support

Ongoing maintenance, real-time monitoring, and 24/7 technical support.

Our Advantage

Why Choose OzoneCo?

01

Full Lifecycle Support

From design to decommissioning — we manage every aspect of your CEMS program.

02

NCEC RATA Certified

Certified RATA testing ensuring your CEMS meets NCEC accuracy requirements.

03

Multi-Brand Expertise

Experience with all major CEMS manufacturers: ABB, Siemens, Thermo Fisher, SICK, Teledyne.

04

Uptime Guarantee

Preventive maintenance programs maintaining >95% CEMS data availability.

05

Remote Monitoring

24/7 remote CEMS monitoring and diagnostics for rapid issue resolution.

06

Regulatory Liaison

Direct support for NCEC submissions and regulatory communications.

Frequently Asked Questions

01What is CEMS?
A Continuous Emission Monitoring System (CEMS) measures pollutant concentrations and gas flow rates from industrial stacks in real-time, providing continuous compliance data.
02Is CEMS mandatory in Saudi Arabia?
Yes. NCEC requires CEMS for major industrial emission sources including power plants, cement factories, refineries, and large manufacturing facilities.
03What is RATA testing?
Relative Accuracy Test Audit (RATA) is a certification test comparing CEMS readings against reference method measurements to verify system accuracy. RATA is required annually by NCEC.
04How often does CEMS require maintenance?
CEMS require daily automated checks, weekly calibration verification, quarterly maintenance, and annual RATA testing to maintain NCEC compliance.

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Expert CEMS installation, RATA testing, and maintenance services.

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