Clean in Place (CIP) is a closed-loop cip clean in place method that cleans product-contact surfaces inside tanks, pipelines, pumps, valves, and heat exchangers—without dismantling equipment.
In other words, CIP clean in place (also searched as cip cleaning in place or simply cleaning in place) improves hygiene consistency while reducing downtime and the risk of secondary contamination.
Our clean in place system packages are engineered to deliver consistent cleaning through controlled flow, temperature, chemistry, and time, helping reduce downtime and minimize re-contamination risks.
As a China manufacturer, Nanjing Hjchem Equipment Co.,Ltd supplies complete cip washing system solutions including clean in place skid units, clean in place tank sets (hot water/caustic/acid), and portable or fully automated CIP configurations for food, dairy, beverage, brewery, pharmaceutical, and biotech applications.
Our CIP Clean In Place Equipments
Our CIP clean in place equipments include packaged CIP skid system, portable/mobile CIP system, automated CIP sytem and also custom system.
1.Clean in Place Skid (Skid-Mounted CIP):
A clean in place skid is a packaged CIP unit designed for fast installation and standardized operation—ideal for plants that want predictable performance with minimal site work.
Best for: multi-line plants, new production rooms, projects needing quick commissioning.
2.Clean in Place Tank Sets (Hot Water / Caustic / Acid):
A clean in place tank set stores and conditions the cleaning media used in CIP cycles—typically hot water, caustic, and acid (optional).
Best for: stable temperature control, chemical separation, faster changeovers.
3.Portable / Mobile CIP System:
A portable unit supports multiple cleaning points with minimal footprint—often used for small facilities, pilot lines, or multi-room plants.
4.Automated / Automatic CIP System:
An Automated CIP System runs recipe-based cycles with stable parameters and reduced operator variability—often required for consistent quality and documentation needs.
Clean in Place System Structure
Reference Specification Table
Below is a standard reference set often used in CIP stations (customization available).
| Model | CIP-0.5 | CIP-1 | CIP-2 | CIP-3 | CIP-4 |
|---|---|---|---|---|---|
| Acid Tank (L) | 500 | 1000 | 2000 | 3000 | 4000 |
| Caustic Tank (L) | 500 | 1000 | 2000 | 3000 | 4000 |
| Hot Water Tank (L) | 500 | 1000 | 2000 | 3000 | 4000 |
| Heating Method | Coil / Plate / Tubular / Steam Heating | Coil / Plate / Tubular / Steam Heating | Coil / Plate / Tubular / Steam Heating | Coil / Plate / Tubular / Steam Heating | Coil / Plate / Tubular / Steam Heating |
| CIP Pump Capacity | 10T | 10T | 20T | 20T | 30T |
| Pump Head (m) | 24 | 24 | 36 | 36 | 36 |
| Pump Power (kW) | 2.2 | 2.2 | 5.5 | 5.5 | 7.5 |
Note: The above specifications are standard references. Nanjing Hjchem Equipment Co.,Ltd can design and manufacture stainless steel CIP tanks and complete CIP systems based on your requirements.
Clean in Place Application: Industry Solutions
Different industries focus on different soils, sanitation targets, and compliance needs. These are common search intents we cover:
Comparison Table: Selecting the Right Clean in Place System
Use this table as your fast decision tool:
| Selection Goal | Recommended Option | Why It Fits | Keywords Covered |
|---|---|---|---|
| Quick installation & standardized performance | Clean in place skid | Packaged design, faster commissioning | clean in place skid / clean in place system |
| Stable media separation & repeatability | Dedicated clean in place tank set | Better control of hot water/caustic/acid | clean in place tank |
| Limited space or multiple cleaning points | Portable/mobile CIP | Flexibility across rooms/lines | cleaning in place / cip washing system |
| Lower variability, scalable compliance readiness | Automated/automatic CIP system | Recipe-based execution, consistent cycles | automated CIP system / automatic cip system |
| Industry-focused solution | Food/Dairy/Beverage/Brewery/Pharma/Biotech configuration | Matches residues, sanitation targets, documentation needs | all industry keywords |
Design & Maintenance
CIP system design matters because cleaning performance depends on flow turbulence, heating stability, and correct tank strategy. Read our practical guide: CIP system design
For long-term stability, follow a preventive checklist: CIP system maintenance
New to CIP? Start here: Clean in Place (CIP) Complete Guide
Control Options: Manual, Semi-Automatic, Fully Automatic
Nanjing Hjchem Equipment Co.,Ltd offers three control approaches so you can match plant maturity and compliance needs:
Manual CIP: operator-driven steps for basic lines
Semi-automatic CIP: guided sequences to reduce variability
Fully automatic CIP system: recipe-based switching and stable execution (automation scope by project)
In semi-automatic and fully automatic CIP systems, pumps, sensors, dosing units, and a control valve can work together to regulate cleaning flow, temperature, chemical circulation, and switching between rinse, caustic, acid, and final rinse steps.
Get a CIP Proposal from Nanjing Hjchem Equipment Co,Ltd
To size and quote a clean in place system, send us:
Industry (food/dairy/beverage/brewery/pharma/biotech)
Tank volume(s), pipe diameter/length, and equipment list
Utilities (steam/electric), water temperature, drainage
Target cycle time and control preference (manual / semi-auto / automatic)
Frequently Asked Questions (FAQ)
1.What is clean in place (CIP)?
CIP is a closed-loop cleaning method that washes internal product-contact surfaces without dismantling equipment. Read “Clean in Place (CIP) Complete Guide: What It Is, How It Works, Procedure, Design & Maintenance“
2.How does a CIP system work?
A CIP system works by preparing and circulating heated rinse/chemical solutions through tanks and pipelines at defined parameters and step times.
3. Cleaning in place procedure: what are the typical steps?
A typical procedure includes rinse → caustic wash → rinse → (optional) sanitization → final rinse, adjusted to product soils and standards. Read “Cleaning in Place Procedure (CIP): Step-by-Step Cycle, Parameters & Best Practices“
4. What is the benefit of cleaning in place (CIP)?
Key benefits include consistent hygiene results, shorter downtime, safer operation, and improved repeatability—especially with automation. Read “benefits of cleaning in place cip“
5. How to choose between clean in place skid vs fixed station?
Choose a clean in place skid when you want a packaged CIP solution with faster installation, easier relocation/expansion, and standardized performance. A fixed CIP station is better when you have multiple production areas requiring frequent, parallel cleaning (multi-circuit). Read CIP System Design Guide: Skid vs Fixed Station, Tank Strategy, Flow, Heating & Controls
6.What size clean in place tank do I need?
CIP tank sizing depends on your circuit hold-up volume (the total internal volume of tanks, piping, pumps, valves, heat exchangers, and the equipment being cleaned), plus the way you run your steps (single/dual/three-tank).
7. CIP systems for food processing—what changes vs dairy/brewery?
Food processing CIP often focuses on residue diversity (starches, proteins, fats, sauces, seasonings) and allergen control, so plants tend to prioritize flexible programs and reliable rinsing. Dairy CIP is typically more protein/fat focused with stronger hygiene sensitivity and quicker spoilage risk, so temperature stability and repeatable cycles matter a lot. Brewery CIP often needs programs tailored to fermentation equipment and practical troubleshooting (foam, organic load, and frequent changeovers), with strong emphasis on consistent circulation and sanitation steps.
8. CIP system pharmaceutical: do I need automation and records?
For pharmaceutical lines, automation is strongly recommended when you need repeatability, reduced operator variability, and audit-friendly documentation. A manual system can work for basic utilities or low-risk lines, but many pharma users choose semi-automatic or fully automatic control. Read more.
9. Can you supply custom CIP and SIP systems for biopharma?
Yes. Nanjing Hjchem Equipment Co.,Ltd can supply custom CIP and SIP systems for biopharma, designed around your process layout, utilities, automation scope, and documentation requirements. Read more.