RIVANOVA

WHO-GMP · ISO 9001:2015 certified manufacturing · Serving 25+ countries

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Infrastructure

The invisible systems
behind every tablet

Validated air, water, power and cold-chain systems engineered for continuity — because compliance begins long before the first granule.

Engineering & utilities

Compliance begins in the plant room

Air, water and power are pharmaceutical inputs. They are qualified, monitored and re-validated exactly like any process — because a validated process running on unvalidated utilities is not validated at all.

HVAC & clean rooms

Independent air handling units per block with terminal HEPA filtration, defined pressure cascades and a minimum of 20 air changes per hour in classified areas.

  • ISO Class 5 to Class 8 areas, classified per ISO 14644
  • Differential pressure logged 24×7 with alarm escalation
  • Six-monthly HEPA integrity and airflow velocity re-qualification
  • Epoxy-coved flooring with no horizontal ledges in classified zones

Water systems

Multi-column distillation and reverse osmosis feeding continuously circulating loops. Purified water is held above 65 °C; Water for Injection is generated and stored above 80 °C.

  • Online TOC and conductivity monitoring on both loops
  • Orbital-welded SS316L distribution with zero dead legs
  • Daily bioburden and endotoxin sampling at rotating user points
  • Annual re-validation of the full generation and distribution system

Warehousing & cold chain

Temperature-mapped warehouses with segregated quarantine, approved and rejected zones, plus validated 2–8 °C cold rooms with redundant refrigeration.

  • Annual temperature and humidity mapping in summer and winter
  • Calibrated data loggers with SMS alarm on excursion
  • Validated insulated shippers for temperature-sensitive despatch
  • Dedicated controlled-substance storage under statutory custody

Power & continuity

Dual-feeder grid supply backed by diesel generation sized for full site load, with UPS protection on all monitoring, laboratory and environmental control systems.

  • Automatic changeover within 12 seconds of a grid failure
  • Rooftop solar meeting 42% of annual site consumption
  • Monthly load-bank testing of standby generation
  • Business continuity plan tested annually against a full-site scenario

Site profile

The plant, in numbers

0 Sq. ft. built-up area Across four production blocks, R&D and warehousing.
0 Air handling units Independent per block with terminal HEPA filtration.
0 Solar energy share Rooftop generation against annual site consumption.
ZLD Effluent treatment Zero liquid discharge with solvent recovery and reuse.

Environment

Manufacturing that does not externalise its cost

Pharmaceutical manufacturing is water-intensive and solvent-intensive. Our ISO 14001 environmental management system exists to make sure neither of those becomes someone else's problem downstream.

  • Zero liquid dischargeMulti-effect evaporation and reverse osmosis recover process water for reuse in utilities.
  • Solvent recoveryDistillation columns recover and re-qualify process solvents rather than incinerating them.
  • Rooftop solarA 42% share of annual consumption, with a plan to reach 60% by 2028.
  • Rainwater harvestingRoof and hardstanding catchment feeding recharge wells across the site.
  • Authorised hazardous waste disposalAll streams manifested and routed through state-authorised facilities only.
Illustration of solar panels and water recycling at the manufacturing site

Rooftop solar & zero-liquid-discharge plant

ISO 14001:2015 certified environmental management system

Come and inspect the utilities

Validation master plans, qualification protocols and monitoring records for HVAC, water and power systems are available for review during a facility audit.

Schedule a visit Manufacturing