Double Check Quality Engineering
Double Check Quality Engineering
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Double check quality Engineering

Transforming Production Challenges into improved Realities

Tailored, hygiene-focused engineering design, MEP installation, and industrial automation solutions built for Middle East food manufacturers and heavy industries. True execution excellence begins with precise engineering and is sustained through consistent, reliable technical support.

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Double check Lisence and certificates

Core Site Engineering Consulting services

Industrial Hygienic design

Industrial Cooling, Freezing & HVAC

Industrial Cooling, Freezing & HVAC

HACCP & ISO 22000 compliant hygienic layouts, packaging area layouts, production line utility integration (steam, air, chilled water) focus on achieving full compliance, optimised process flows, and future-ready facilities

Industrial Cooling, Freezing & HVAC

Industrial Cooling, Freezing & HVAC

Industrial Cooling, Freezing & HVAC

Industrial refrigeration, freezing tunnels, cold rooms, load calculations, and VRF systems with focus to achieve Reduced energy consumption and strict temperature controls down to -45°C.

Industrial Control Automation

Industrial Cooling, Freezing & HVAC

Industrial Electrical and power

PLC programming, HMI/SCADA integration (e.g., Ignition), sensors, and complete system synchronization. With impact for Elimination of manual downtime and real-time production visibility

Industrial Electrical and power

Industrial Water Treatment & wastewater

Industrial Electrical and power

Main & sub-distribution panels, cable routing, earthing, and power factor correction.Puropse is to achieve Uninterrupted power distribution and electrical safety compliance


Industrial Water Treatment & wastewater

Industrial Water Treatment & wastewater

Industrial Water Treatment & wastewater

Potable water processing, filtration, and industrial wastewater treatment plant (WWTP) integrations with Environment-compliant discharge controls ensuring full adherence to regional industrial water waste regulations

Industrial Boilers & Thermal Utilities

Industrial Water Treatment & wastewater

Industrial Water Treatment & wastewater

End-to-end design, installation, piping networks, and maintenance of high-efficiency steam, hot water, and thermal oil systems. Steam purity optimization and insulated piping layouts compliant with global energy management and food safety guidelines

Process Chemical Supply Systems

Pneumatic & Mechanical Line Engineering

CIP (Clean-in-Place) Hygienic Systems

Automated chemical dosing, process fluid piping networks, raw material handling, and pressurized supply lines for cleaning, processing, or manufacturing environments with Dual-containment piping layouts and automated leak detection alarms integrated with PLC monitoring for zero-hazard operations.

CIP (Clean-in-Place) Hygienic Systems

Pneumatic & Mechanical Line Engineering

CIP (Clean-in-Place) Hygienic Systems

Automated sanitization loops, centralized valve matrices, multi-tank chemical recovery systems, and targeted spraying patterns for process lines.100% compliance with ISO 22000 and HACCP standards, featuring automated verification systems that log temperatures, flow rates, and chemical concentrations

Pneumatic & Mechanical Line Engineering

Pneumatic & Mechanical Line Engineering

Pneumatic & Mechanical Line Engineering

High-speed compressed air distribution, pneumatic sequence controls, actuator synchronization, and mechanical process optimization.Air filtration systems to ensure oil-free, food-safe pneumatic operations. Upgrading legacy lines from mechanical/pneumatic control limits to smart electronic controls

The DCQ Step-by-Step Consulting Methodology

Request & Site Assessment

Detailed Proposal & Estimation

Detailed Feasibility Study

Every consultation starts with our detailed request form and an initial on-site visit to inspect current machinery and constraints

Detailed Feasibility Study

Detailed Proposal & Estimation

Detailed Feasibility Study

Our senior technical team reviews mechanical, electrical, and control constraints to design custom integrations.

Detailed Proposal & Estimation

Detailed Proposal & Estimation

Detailed Proposal & Estimation

We supply transparent itemized specifications, detailing the precise components selected, timeline, and ROI projections

Our strategic technology Partners

Frequently Asked Questions

Please reach us at Info@double-check.co if you cannot find an answer to your question.

Our initial consultation is a comprehensive, hands-on technical health check of your targeted production systems. Rather than just reviewing digital control panels or screens, our senior engineering team physically inspects your lines. This includes diagnostic checks for pipeline blind spots in clean-in-place (CIP) setups, pasteurizer heat-exchange stability, pneumatic and mechanical valve synchronization, utility line efficiency (such as boilers or cooling systems), and identifying production bottlenecks.


Absolutely not. We understand that plant downtime equals lost revenue. We coordinate our physical inspection to run entirely during your plant’s scheduled washing, sanitizing, or routine maintenance hours. This allows us to observe your systems in real-world cleaning and idle conditions without impacting your active production schedule


Following our visit, we provide you with a clear, highly actionable 1-Page Technical Action Plan. This document strips away technical jargon to show you exactly what requires immediate attention, the mechanical or electrical root causes of your bottlenecks, and a transparent feasibility outline to optimize your efficiency. We do not lock you into rigid solutions; our recommendations are entirely brand-independent


We operate under the highest standards of professional and industrial confidentiality. Before our engineers step foot onto your factory floor, we sign a comprehensive Non-Disclosure Agreement (NDA). This ensures that your proprietary production layouts, specialized recipes, control automation logic, and private operational data remain 100% secure and confidential.


Yes, this service is entirely free and carries zero obligation. Our business development strategy relies on demonstrating immediate, measurable value upfront. We believe that by showing you exactly where your system vulnerabilities lie and how our specialized regional expertise can solve them, we can build a relationship based on trust and performance


Get in touch

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Double Check Quality

Northern Ring Road, 12487, Al Izdihar, Riyadh 12487, Saudi Arabia

+966 53 746 7899

Hours

Mon

09:00 am – 05:00 pm

Tue

09:00 am – 05:00 pm

Wed

09:00 am – 05:00 pm

Thu

09:00 am – 05:00 pm

Fri

By Appointment

Sat

By Appointment

Sun

09:00 am – 05:00 pm

Riyadh Office

Phone: +966 53 746 7899

Address: Northern Ring Road, 12487, Al Izdihar, Riyadh 12487, Saudi Arabia

Email:Info.sa@double-check.co

Cairo office

Phone: +20 1099946807

Address: Ali El-Din Mall, Al-Hosary Square,6th of October City, Giza ، ِEgypt

Email:Info.eg@double-check.co


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