Grintech

Our CQV Services

• Facility Commissioning and Qualification including HVAC systems, cleanrooms, gowning areas, airlocks, pressure cascades, HEPA/ULPA filtration, and environmental control systems.
• Utility Qualification covering compressed gases, nitrogen systems, purified water (PW), Water for Injection (WFI), clean steam, chilled water, and process utilities.
• Equipment Qualification (IQ, OQ & PQ) for manufacturing equipment, filling lines, sterilizers, lyophilizers, isolators, robotics, and automation systems.
• Process Validation including process design review, Process Performance Qualification (PPQ), and continued process verification.
• Cleaning Validation including protocol development, sampling plans, analytical method verification, and final validation reporting.
• Computerized System Validation (CSV) covering user requirements, risk assessments, design specifications, testing, traceability matrices, and change control.
• Analytical Method Qualification and Validation support for laboratory and manufacturing processes.
• Environmental Monitoring Program Qualification including monitoring strategy, sampling locations, trend analysis, and long-term performance evaluation.

Regulatory Standards & Compliance

• 21 CFR Part 210 & 211 requirements for pharmaceutical manufacturing.
• 21 CFR Part 820 Quality System Regulation for medical device manufacturing.
• EU GMP Annex 1 requirements for sterile manufacturing facilities.
• Industry guidance for Computerized System Validation (CSV) and lifecycle validation.
• Risk-based validation methodologies that focus qualification efforts on critical systems and product quality.
• Documentation prepared to support customer audits, regulatory inspections, and ongoing compliance.

Our CQV Methodology

• Project Initiation & Risk Assessment – Review User Requirement Specifications (URS), design documents, and perform risk assessments such as FMEA to identify critical quality attributes.
• Protocol Development – Prepare IQ, OQ, PQ, CSV, cleaning validation protocols, sampling plans, acceptance criteria, and execution procedures.
• Execution & Testing – Perform qualification testing using calibrated instruments and traceable standards while documenting every activity.
• Data Review & Deviation Management – Review collected data, investigate deviations, determine root causes, and document corrective actions.
• Reporting & Handover – Deliver complete qualification reports, deviation logs, risk assessments, and compliance documentation for project handover.
• Lifecycle Support – Support requalification, change control assessments, and continuous process verification throughout the system lifecycle.

Computerized System Validation (CSV)

• Complete lifecycle validation beginning with User Requirements Specification (URS) through design qualification, testing, implementation, and periodic review.
• Risk-based validation methodology ensuring appropriate testing based on system criticality and regulatory expectations.
• Preparation of functional specifications, validation protocols, traceability matrices, and executed test documentation.
• Implementation of ALCOA+ data integrity principles to ensure electronic records remain attributable, legible, contemporaneous, original, accurate, complete, consistent, enduring, and available.
• Comprehensive documentation supporting audits, inspections, change control, and long-term system lifecycle management.

Cleaning Validation

• Risk-based worst-case product selection considering toxicity, potency, and cleanability.
• Validated swab and rinse sampling methods supported by scientifically established analytical techniques.
• Acceptance criteria established through risk assessment and regulatory guidance.
• Statistically justified sampling plans and documented analytical verification.
• Defined revalidation requirements following process changes, equipment modifications, or product changes.

Personnel, Instrumentation & Quality Assurance

• Experienced CQV engineers and validation specialists with extensive pharmaceutical, biotechnology, and medical device industry expertise.
• Qualification activities performed using calibrated, traceable instruments with documented measurement uncertainty.
• Controlled documentation system ensuring protocol version control, review, approval, and complete audit traceability.
• Regular competency assessments, technical training, and documented personnel qualification records.

Project Deliverables

• Complete IQ, OQ, PQ, and CSV protocol packages with executed qualification reports.
• Cleaning validation protocols, raw data, analytical verification records, and final validation reports.
• Risk assessments, deviation reports, corrective action documentation, and final compliance statements.
• Executive summaries and technical documentation suitable for regulatory submissions, customer audits, and quality reviews.

Why Choose Grintech

• Regulatory Expertise – Validation methodologies aligned with FDA, EU GMP, and internationally accepted regulatory expectations.
• Complete Lifecycle Support – From design review and commissioning through validation, requalification, and ongoing compliance support.
• Practical Documentation – Clear, audit-ready reports with pass/fail conclusions, risk assessments, corrective actions, and practical recommendations.
• Flexible Project Delivery – Experienced validation teams capable of supporting projects of all sizes while maintaining documentation quality and project timelines.
• Customer Confidence – Every qualification project is delivered with complete traceability, technical accuracy, and documentation suitable for regulatory inspections.

Get Started

Whether you are commissioning a new manufacturing facility, validating production equipment, qualifying utilities, implementing computerized systems, or executing a complete cleaning validation program, Grintech provides practical, compliant, and fully documented CQV solutions tailored to your regulatory requirements. Contact info@grintechgroup.com to discuss your project, request sample validation documentation, or receive a customized qualification proposal.