Fire Fighting & HVAC Services by Tanishq Engineer
Comprehensive NFPA, NBC & ASHRAE compliant solutions
Fire Hydrant Systems
Complete design, installation, and maintenance of fire hydrant systems per NFPA 14 & NFPA 20
System Components
- Fire Pumps: Electric motor driven and diesel engine driven pumps ranging from 250 GPM to 2500 GPM capacity
- Jockey Pumps: Pressure maintenance pumps to keep system pressurized
- Water Storage: Underground and overhead tanks with adequate capacity as per NBC requirements
- Hydrant Valves: Single and double headed landing valves with instantaneous couplings
- Hose Reels: First aid hose reels for immediate fire response
- Control Panels: Automatic pump controllers with pressure switches and monitoring
- Piping Network: MS/GI pipes with proper sizing based on hydraulic calculations
Our Services
- Site survey and fire risk assessment
- Hydraulic design and calculations
- Equipment selection and procurement
- Complete installation and piping work
- Pressure testing and commissioning
- Fire department approval assistance
- Annual maintenance contracts (AMC)
- Pump performance testing
Fire Sprinkler Systems
Automatic sprinkler systems designed per NFPA 13 for optimal fire protection
Types of Sprinkler Systems
- Wet Pipe Systems: Most common system with water-filled pipes, suitable for heated buildings
- Dry Pipe Systems: Air or nitrogen filled pipes for unheated areas and freezing conditions
- Pre-Action Systems: Double interlock systems for data centers and sensitive areas
- Deluge Systems: Open sprinklers for high-hazard areas with flammable materials
- ESFR Systems: Early Suppression Fast Response for high-rack storage warehouses
Installation Services
- NFPA 13 compliant design drawings
- Hydraulic calculations and reports
- Complete installation with certified fitters
- Hydrostatic pressure testing
- System flushing and commissioning
- Authority approvals and NOC
- Quarterly and annual inspections
VRV/VRF AC Systems
Variable Refrigerant Volume and Variable Refrigerant Flow air conditioning systems
System Features
- Energy Efficiency: Up to 40% energy savings compared to conventional AC systems
- Individual Control: Independent temperature control for each indoor unit
- Flexible Design: One outdoor unit can connect to multiple indoor units
- Quiet Operation: Low noise levels suitable for offices and residential spaces
- Space Saving: Compact design with minimal space requirements
Our VRV/VRF Services
- Load calculation and system design
- Equipment selection and procurement
- Complete installation with refrigerant piping
- Electrical wiring and controls
- Commissioning and testing
- Annual maintenance contracts
- Energy audit and optimization
Chiller Installation & Maintenance
Water-cooled and air-cooled chiller systems for large commercial buildings
Chiller Types
- Water-Cooled Chillers: High efficiency for large capacity requirements with cooling tower
- Air-Cooled Chillers: Compact design without cooling tower, suitable for medium capacity
- Screw Chillers: Reliable and efficient for industrial applications
- Centrifugal Chillers: High capacity for large commercial buildings
Chiller Services
- Cooling load calculations
- Chiller selection and sizing
- Complete installation with piping
- Cooling tower and pump installation
- Control panel and automation
- Preventive maintenance programs
- Chiller tube cleaning and servicing
- Refrigerant leak detection and repair
Fire Alarm Systems
Intelligent fire detection and alarm systems per NFPA 72
System Types
- Addressable Systems: Intelligent systems with individual device identification and location
- Conventional Systems: Zone-based systems for smaller buildings
- Wireless Systems: Radio frequency systems for heritage buildings
- Aspirating Systems: VESDA systems for ultra-early smoke detection
Our Alarm Services
- Fire risk assessment and system design
- NFPA 72 compliant installation
- Programming and commissioning
- Sensitivity testing and calibration
- Monthly, quarterly, and annual testing
- False alarm investigation
- System upgrades and expansions
Clean Agent Suppression Systems
Clean agent fire suppression per NFPA 2001 for sensitive equipment protection
Suppression Agents
- FM-200 (HFC-227ea): Fast-acting clean agent, safe for occupied spaces
- Novec 1230: Environmentally friendly agent with zero ozone depletion
- CO2 Systems: Carbon dioxide for total flooding and local application
- Inert Gas (IG-541): Nitrogen, argon, and CO2 mixture for deep-seated fires
Installation & Maintenance
- NFPA 2001 compliant design
- Room integrity testing
- Complete installation and commissioning
- Discharge testing (with agent or nitrogen)
- Annual cylinder weighing and inspection
- Detection system testing
- Agent refilling services
Ductable AC Systems
Concealed ductable air conditioning for uniform cooling distribution
System Benefits
- Concealed Design: Indoor unit hidden in false ceiling for aesthetic appeal
- Uniform Cooling: Even temperature distribution through ducting
- Multiple Zones: Cooling for multiple rooms from single unit
- Fresh Air Integration: Option to introduce fresh air ventilation
- Quiet Operation: Minimal noise in occupied spaces
Installation Services
- Room-by-room load calculation
- Duct design and layout
- Equipment supply and installation
- Ductwork fabrication and installation
- Diffuser and grille installation
- Testing and commissioning
- Regular maintenance and filter cleaning
Building Management System (BMS)
Intelligent building automation for HVAC control and energy management
BMS Features
- HVAC Control: Centralized control of chillers, AHUs, FCUs, and VRV systems
- Energy Management: Real-time monitoring and optimization of energy consumption
- Fire Alarm Integration: Integration with fire detection and suppression systems
- Lighting Control: Automated lighting based on occupancy and daylight
- Remote Monitoring: Web-based and mobile app access
BMS Services
- System design and architecture
- Hardware and software supply
- Sensor and controller installation
- Programming and configuration
- Graphics and user interface development
- Training and documentation
- Annual maintenance and support
- System upgrades and expansions
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