'centralized air conditioning units'

Description: High‑efficiency centralized cooling for commercial, industrial and healthcare facilities using water‑cooled/air‑cooled chillers or VRF‑VRV systems. We size loads, perform pipe/duct routing, balance flows, and optimize controls to achieve target kW/TR and comfort across zones. Compliances: ASHRAE fundamentals (reference), IS HVAC practices, local ventilation & IAQ guidelines, OEM installation standards. Benefits: Lower energy use, stable comfort, quieter operation, and scalable capacity with zoning. Why Choose Us: Hands‑on balancing, neat detailing, vendor‑neutral design, and commissioning with measured TR, ΔT and kW/TR.

Description: End‑to‑end ducting with correct gauges, leakage class, insulation and acoustics. We design for low-pressure drops, proper diffuser selection, throw and noise criteria to keep spaces comfortable and quiet. Compliances: SMACNA/IS duct standards; NBC/ASHRAE comfort and noise guidance. Benefits: Lower fan power, uniform temperatures, reduced noise/condensation, and clean finishes. Why Choose Us: Detail‑oriented shop drawings, hangers/supports, airtight joints, and site QA with leakage checks.

Description: Pressurization of staircases and lift lobbies to keep escape routes smoke‑free during fire events. We size fans, relief openings and controls to maintain code‑mandated pressures without door opening issues. Compliances: NBC smoke control provisions; local fire authority requirements. Benefits: Safer evacuation, better fire NOC compliance, integration with FA/PA logic. Why Choose Us: Proven designs with field commissioning, pressure tests, and interlocks aligned to alarm stages.

Description: End-to-end compressed air solutions including compressors, dryers, receivers, filters, and ring mains. We size capacity/pressure, leakage index, dew-point targets, and deliver clean, dry air to machines while reducing energy use and downtime. Compliances: OEM guidelines for air quality classes (ISO 8573), safety valves & piping practices; IS standards for pressure vessels where applicable. Benefits: Lower energy per m³, fewer breakdowns, longer tool life, and stable pressure across shifts. Why Choose Us: Data-led sizing, leakage audits, heat recovery options, condensate management, and P&IDs with clear O&M.

Description: Code‑compliant ventilation and exhaust for basements, kitchens, toilets and process areas. We size fans/ducts, ensure correct air changes, smoke extraction logic where required, and deliver low‑loss layouts with access for maintenance. Compliances: NBC ventilation & smoke control provisions, IS/ASHRAE guidance, local fire approvals where applicable. Benefits: Better IAQ, controlled odors/fumes, safer egress during smoke events, and lower fan power. Why Choose Us: Balanced, maintainable routing with sound attenuation, tested airflow, and clear as‑builts.

Description: Specialized cleanroom HVAC with controlled temperature, humidity, filtration and pressurization. We design airflow patterns, HEPA layouts, differential pressures and recovery rates for pharma, labs and electronics. Compliances: ISO cleanroom classes, cGMP guidance (reference), NABL/USFDA expectations (as applicable). Benefits: Regulatory readiness, consistent product quality, lower contamination risk, validated environmental control. Why Choose Us: Expert detailing, DQ/IQ/OQ documentation support, particle/airflow testing, and training for operations.

Description: Design‑supply of storage tanks, air receivers, and heat exchangers with correct materials, thickness, nozzles, supports, and inspection openings. We deliver data sheets, drawings, fabrication QA, hydro/pneumatic tests, and traceable certificates. Compliances: IS/ASME for pressure parts; TEMA for exchangers; statutory approvals where required. Benefits: Fit‑for‑purpose, safe, maintainable equipment with documented design basis and long service life. Why Choose Us: Clear engineering deliverables, third‑party inspection options, and supervised installation/erection with alignment checks.

Description: Safe earthing networks and lightning protection designed per soil resistivity and building profile. We deliver earth grids, pits, bonding, SPD selection, and air‑termination/down‑conductors sized to handle faults and surges—protecting people, equipment, and data. Compliances: IS/IEC earthing & lightning standards; risk assessment per IEC 62305 where applicable. Benefits: Lower touch/step voltages, improved equipment safety, fewer nuisance trips, and better surge immunity. Why Choose Us: Measured soil tests, engineered layouts, resistance targets with test logs, and maintainable inspection chambers.

Description: Outdoor and industrial lighting engineered for lux uniformity, safety, and energy efficiency. We perform lighting layout, pole selection, optics, and controls—covering streets, yards, factories, and warehouses. Compliances: IS lighting practices; local electrical codes; recommended lux levels per application. Benefits: Better visibility & safety, lower energy bills, reduced maintenance with long‑life luminaires. Why Choose Us: Lighting calculations, correct optics, surge‑protected drivers, and scalable control options from simple timers to IoT.