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Pharmaceutical Manufacturing

AHU Filter Management System Deployment

Deploying a digital filter lifecycle management system across Air Handling Units at Granules India to standardise maintenance, improve traceability, and strengthen audit readiness.

Controlytics deployed a Filter Management System (FMS) across Air Handling Units at Granules India. The system introduces structured lifecycle tracking for AHU filters — covering installation, cleaning, storage, and replacement — replacing manual log-based processes with a digital, auditable workflow. The deployment standardises filter lifecycle control across facilities, improving maintenance consistency and reducing dependency on manual records.

Industry Pharmaceutical Manufacturing
Customer Granules India
System Filter Management System
Scope Multiple AHUs

Operational Challenge

Filter management across AHUs relied on manual processes with limited traceability

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Manual Filter Tracking

Filter installation, cleaning, and replacement records were maintained through manual logbooks, making lifecycle tracking inconsistent and error-prone.

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Limited Audit Traceability

Without digital records, demonstrating filter maintenance compliance during audits required significant effort to locate and compile paper-based documentation.

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No Standardised Lifecycle Control

Filter maintenance practices varied across different AHU units and facilities, leading to inconsistencies in cleaning schedules, storage handling, and replacement timelines.

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High QA Dependency on Manual Logs

Quality assurance teams spent considerable time verifying filter status and maintenance records, with limited ability to cross-reference historical data efficiently.

Solution Deployed

A digital Filter Management System deployed across AHUs with structured lifecycle workflows

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Filter Lifecycle Tracking

End-to-end digital tracking of filter lifecycle stages — from installation through cleaning, storage, and scheduled replacement — ensuring complete traceability at every step.

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Standardised Maintenance Workflows

Uniform filter management procedures implemented across all AHU units, ensuring consistent maintenance practices regardless of facility or personnel.

Digital Traceability & Audit Readiness

All filter maintenance activities are digitally logged with timestamps and user attribution, creating a complete audit trail accessible on demand.

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Structured Expansion Model

Live deployment across multiple AHUs with a structured plan for phased expansion to additional units and facilities.

Deployment Scope

Live system across multiple AHUs with structured expansion

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Multiple AHUs

Filter Management System deployed and operational across multiple Air Handling Units at Granules India facilities.

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Phased Expansion

Structured rollout plan in place for extending coverage to additional AHU units as the system proves operational value.

Operational Impact

Measurable improvements in filter management consistency and compliance readiness

Technologies Used

Filter Management System (FMS)
Digital Lifecycle Tracking
Audit Trail System
Controlytics Platform

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