Expert Technical Guides
Comprehensive resources for passivation, cleaning, and high-purity system commissioning. Written by industry professionals with decades of field experience.
Comprehensive Guides
In-depth technical documentation covering standards, procedures, and best practices for high-purity system work.
Complete Passivation Master Guide
The definitive resource for stainless steel passivation. Covers chemistry, procedures, testing methods, troubleshooting, and documentation requirements for all industries.
ASTM A967 Passivation Guide
Complete breakdown of ASTM A967 chemical passivation requirements including test methods, acceptance criteria, and practical implementation.
ASTM A380 Cleaning & Descaling Guide
Understanding ASTM A380 for cleaning, descaling, and passivating stainless steel parts, equipment, and systems.
Oxygen Cleaning Guide (ASTM G93 / CGA 4.1)
Comprehensive guide to oxygen service cleaning for aerospace, medical, and industrial applications following ASTM G93 and CGA 4.1 standards.
Derouging & System Restoration Guide
Understanding rouge formation, classification, removal methods, and repassivation for WFI and pharmaceutical water systems.
High-Velocity Flushing Guide
Best practices for turbulent flow flushing during system commissioning. Covers flow calculations, debris control, and verification methods.
Coming Soon
New technical guides currently in development.
Liquid Cooling Systems Guide
Complete guide to commissioning and maintaining liquid cooling systems for AI/HPC data centers.
NMP System Cleaning Guide
Specialized cleaning procedures for NMP recirculation systems in EV battery manufacturing.
cGMP Documentation Guide
Creating audit-ready documentation packages for pharmaceutical commissioning projects.
Hydrostatic Testing Guide
Comprehensive pressure testing procedures, safety requirements, and documentation standards.
Dairy System Passivation Guide
Specialized passivation procedures for dairy processing and food manufacturing systems.
Bioreactor Cleaning Guide
CIP/SIP procedures and passivation requirements for bioreactor and fermentation systems.
Reference Materials
Passivation Chemical Chart
Quick reference for chemical concentrations, temperatures, and exposure times
Alloy Compatibility Guide
Chemical compatibility by stainless steel grade and alloy type
Surface Finish Reference
Ra values, grit equivalents, and finish specifications
Pipe Sizing Tables
ID, OD, wall thickness, and volume data for common pipe sizes
Industry Standards
Key standards covered in our technical guides.
| Standard | Title | Application | Our Guide |
|---|---|---|---|
| ASTM A967 | Chemical Passivation Treatments | Passivation procedures & testing | View Guide → |
| ASTM A380 | Cleaning, Descaling & Passivation | Pre-cleaning & preparation | View Guide → |
| ASTM G93 | Cleaning for Oxygen Service | Oxygen system cleaning | View Guide → |
| CGA 4.1 | Oxygen Pipeline Systems | Oxygen pipeline cleaning | View Guide → |
| ASME BPE | Bioprocessing Equipment | Pharmaceutical systems | View Guide → |
| 21 CFR 11 | Electronic Records & Signatures | FDA documentation | Coming Soon |
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