1. HVAC Systems
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Learn about the importance of contracting with an accredited engineering consultancy, the conditions and requirements involved, and how to choose the best engineering offices to manage and design your projects effectively and efficiently.
Contact us now or reach us on WhatsApp at the following number:
0557984942
- +966557984942
- Alriyadh -Alyasmeen
- 08:00 - 22:00
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1. HVAC Systems
HVAC Systems HVAC stands for heating, ventilation, and air conditioning. It’s the set of technologies used to maintain comfortable indoor temperatures, control humidity, and ensure good air quality in homes and buildings. How it works A typical central HVAC system includes a heating unit, a cooling unit, a ventilation path, and a network of ducts that distribute conditioned air. In cooling, refrigerant absorbs heat from indoors and releases it outside. In heating, a furnace or heat pump generates warm air. A thermostat coordinates when to run equipment to keep the desired temperature and comfort level. Types of systems - Central systems with ducts: One or more units provide heating and cooling for the whole space through a duct network. - Ductless mini-splits: Individual indoor units connect to an outdoor compressor, offering room-by-room control without ducts. - Heat pumps: Efficiently provide both heating and cooling; some models work well in colder climates. - Packaged systems: A single outdoor unit handles heating and cooling for smaller spaces. Energy efficiency and cost Efficiency is shown by ratings such as SEER (cooling efficiency), HSPF (heat pump efficiency), and AFUE (furnace efficiency). Higher numbers mean more efficiency but often higher upfront costs. Regular maintenance helps keep efficiency high and costs down over time. Care and maintenance tips - Change or clean filters every 1–3 months. - Schedule annual professional inspections and tune-ups. - Keep outdoor condenser/freezer units clear of debris and ensure good airflow. - Check for and seal leaks in ducts to prevent energy waste. - Use a programmable thermostat to avoid unnecessary operation when you’re away or asleep. Choosing and sizing Proper sizing matters: an oversized or undersized system wastes energy and reduces comfort. A licensed contractor should perform a load calculation (often called Manual J) to determine the right size and type for your space, then design an appropriate system and duct layout. Common issues If parts wear out, air feels uneven, noises appear, or bills rise, it often points to filter neglect, duct leaks, refrigerant problems, or aging equipment. Many problems are fixable with maintenance or part replacement. Conclusion A well-chosen, correctly installed HVAC system improves comfort, air quality, and energy efficiency. Regular maintenance helps extend its life and keep operating costs reasonable.
1. HVAC Systems
We are a consulting and contracting company in the same group, For pricing or design download our app, For any purchasing please contact us ASAP
All designs are according to NFPA
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Saif – Engineering & Safety Consulting
Integrated Engineering & Safety Consulting Services
We are a specialized engineering consulting firm delivering comprehensive architectural, structural, mechanical, electrical, fire protection, industrial, oil & gas, and environmental engineering services. All designs, studies, and reports are prepared in full compliance with SBC, NFPA, FIDIC, API, ISO, and Saudi Civil Defense & MODON requirements.
🔧 1. General Engineering Consulting
- FIDIC Contract Administration & Claims Management
- Engineering Feasibility Studies & Technical Due Diligence
- Project Management & Technical Supervision
- Engineering Risk Analysis for Mega & Industrial Projects
🏗️ 2. Civil & Structural Engineering Consulting
- Structural design of reinforced concrete & steel buildings
- High-rise towers, bridges, tunnels, and road structures
- Geotechnical & soil investigation studies
- Seismic, wind & load analysis (ETABS / SAFE)
- Structural assessment & retrofit of existing buildings
📐 3. Architectural Design & Urban Planning
- Residential, commercial & mixed-use architectural design
- Façade engineering & sustainable green architecture
- Urban planning & master planning services
- BIM modeling & coordination (Revit Architecture)
⚙️ 4. Mechanical Engineering Consulting
- HVAC systems design & energy optimization
- Water supply, drainage & plumbing systems
- Pumping stations, compressors & industrial cooling
- Fuel systems: Diesel, LPG & Natural Gas
- Industrial mechanical & process systems
⚡ 5. Electrical Engineering Consulting
- Low & Medium Voltage (LV/MV) power systems
- Load calculations, voltage drop & short-circuit studies
- Solar PV & renewable energy systems
- Low current & ELV systems design
- BMS, SCADA, CCTV & Access Control Systems
🔥 6. Fire Protection & Life Safety Engineering
This is our core specialty. All fire protection designs, reports, and approvals are delivered in strict compliance with SBC, NFPA, Saudi Civil Defense, and MODON regulations.
🔴 Firefighting Systems Design
- Wet, Dry, Pre-Action & Deluge Sprinkler Systems
- Foam systems, foam monitors & foam standpipes
- Water Mist systems (NFPA / UL / FM)
- Fire pump room & hydraulic calculations
- ESFR, CMSA, CMDA & In-Rack Sprinklers
🔔 Fire Alarm & Detection Systems
- Addressable, Conventional & Voice Evacuation
- VESDA, Linear Heat & Video Smoke Detection
- Smart & IoT-enabled fire detection systems
📄 Fire Safety Studies & Reports
- Fire Strategy Reports
- Fire Risk Assessments
- CFD Smoke & Evacuation Analysis
- SBC, NFPA & MODON compliance reports
- Emergency & Evacuation Plans
🏭 7. Industrial Engineering Consulting
- Factory layout & material flow optimization
- Production line improvement & lean manufacturing
- OEE, time & motion studies
- Industrial piping & process engineering
🛢️ 8. Oil & Gas Engineering Consulting
- API 650 & API 620 storage tank design
- LPG, LNG & Natural Gas piping systems
- Explosion risk & ATEX hazard studies
🌿 9. Environmental Engineering Consulting
- Environmental Impact Assessments (EIA)
- Air quality & emission monitoring
- Waste & hazardous waste management
- STP, WWTP & grey water systems
📞 Contact Us for Engineering Proposals
WhatsApp / Call: 0557984942
WhatsApp / Call: 0545587404
Email: project.manager@telal-elwatan.com