---
title: "Manifold/Piping"
industry: "Food Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:MANIFOLDPIPING"
  data_integrity_hash: "d22652664510d1daf0c93a72efe5ed54"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:MANIFOLDPIPING"
  data_source_uri: "https://cnfx.com/llms/industry/food-manufacturing/product/manifoldpiping.md"
  official_resource_url: "https://cnfx.com/industry/food-manufacturing/product/manifoldpiping"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-6.0 bar (7.25-87.0 psi)"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 8.0
    unit: "bar"
    consequence: "Yield strength exceedance of 205 MPa for 316L stainless steel at 80°C, causing plastic deformation and rupture"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Caustic solution concentration exceeding 4% NaOH at 80°C"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Post-weld annealing at 1050°C followed by rapid quenching to restore corrosion resistance"
  - node_2:
      trigger: "Water hammer pressure surge exceeding 10 bar from valve closure in 0.2 seconds"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Installation of bladder-type surge arrestors with 0.5 L capacity per 10 m pipe length"
bom_nodes:
  manifold-header:
    type: "part"
    urn: "URN:CNFX:ME:MANIFOLD_HEADER"
    interface_type: "physical-logic-coupled"
  distribution-pipes:
    type: "component"
    urn: "URN:CNFX:ME:DISTRIBUTION_PIPES"
    interface_type: "physical-logic-coupled"
  connection-fittings:
    type: "part"
    urn: "URN:CNFX:ME:CONNECTION_FITTINGS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "EN 10204:2004 - METALLIC PRODUCTS - TYPES OF INSPECTION DOCUMENTS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/food-manufacturing/product/manifoldpiping.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "15d05672d61911bccf4794b67df7f760ed4b65e633510fb052ca7b6d02726a7b"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Manifold/Piping

## 1. Technical Definition
Distribution network for cleaning fluids in CIP systems

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-6.0 bar (7.25-87.0 psi)**. Failure boundary: **8.0 bar (116.0 psi) burst pressure for 316L stainless steel at 80°C**, Mechanism: **Yield strength exceedance of 205 MPa for 316L stainless steel at 80°C, causing plastic deformation and rupture**.

### 2.1 Analytical Physics Model
Governed by the **Darcy-Weisbach Pressure Drop**:

> **Primary Equation**: $\Delta P = f \cdot \frac{L}{D} \cdot \frac{\rho v^2}{2}$  
> **Engineering Impact**: Critical for sizing CIP (Clean-In-Place) pump heads.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| f | Friction Factor | Engineering Constant |
| L | Pipe Length | Engineering Constant |
| v | Velocity | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Caustic solution concentration exceeding 4% NaOH at 80°C | 8 | Stress corrosion cracking initiating at weld heat-affected zones | Post-weld annealing at 1050°C followed by rapid quenching to restore corrosion resistance |
| Water hammer pressure surge exceeding 10 bar from valve closure in 0.2 seconds | 8 | Pipe wall fatigue fracture at elbow stress concentration points (Kt=2.5) | Installation of bladder-type surge arrestors with 0.5 L capacity per 10 m pipe length |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Manifold Header](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/manifold-header.md) `(Standalone System)`
- [Connection Fittings](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/connection-fittings.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **CIP Pump Station**, **Chemical Dosing System**, **Heat Exchanger**  
**Downstream Applications**: Sanitized Food Processing Equipment, Cleaned Storage Tanks, Sterilized Piping Networks  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: Why is Stainless Steel 316L recommended for CIP manifolds in food manufacturing?
**A**: Stainless Steel 316L offers superior corrosion resistance against cleaning chemicals, maintains hygiene with smooth surfaces, and meets food safety standards for direct contact applications.

### Q: What components are included in a typical CIP distribution manifold BOM?
**A**: A complete BOM includes the manifold header (main distribution point), distribution pipes (branch lines to equipment), and connection fittings (valves, tees, elbows) for a fully integrated cleaning fluid network.

### Q: How does a CIP manifold system improve cleaning efficiency in food plants?
**A**: Centralized manifolds enable simultaneous, controlled cleaning of multiple processing lines, reduce chemical and water usage through optimized routing, and minimize downtime with automated valve sequencing.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- EN 10204:2004 - METALLIC PRODUCTS - TYPES OF INSPECTION DOCUMENTS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Manifold/Piping](https://cnfx.com/industry/food-manufacturing/product/manifoldpiping)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: MANIFOLDPIPING | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 0eee6879
