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CryopAL TP-35 - User Manual

CryopAL TP-35
43 pages
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Self-pressurizing storage tanks
TP 35 – TP 60 – TP 100
User’s manual
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Summary

About This Manual

Purpose of the Manual

Defines the manual's scope, focusing on self-pressurizing storage tanks for liquid nitrogen storage and transport.

Who This Manual is For

Identifies the manual's target audience as any professional using Cryopal TP line cryogenic containers.

Structure of the Manual

Explains the manual's logical flow, following the user's typical steps for ease of consultation.

How to Use This Manual

Provides guidance on effectively using the manual, following the sequence of product usage.

Skimming the Manual

Advises against skimming due to the specific nature of cryogenic products, recommending thorough reading.

The Included Document

Lists accompanying documents, including the electronic PDF manual and other Cryopal manuals.

Trade Names Cited

Lists cited trademarks, such as Adobe and Adobe Acrobat Reader.

Safety

Symbols Used

Details warning symbols and their meanings, crucial for understanding safety instructions and potential hazards.

Operator Safety

Outlines essential safety precautions for personnel authorized to handle and use the apparatus.

Safe Use of Liquid Nitrogen

Provides critical safety guidelines for handling liquid nitrogen, including protective measures and environmental considerations.

Precautions in the Event of Operating Faults

Specifies actions to take if equipment integrity is compromised, emphasizing withdrawal from service and expert inspection.

Important Safety Elements (ISE)

Lists key safety elements (ISE) including design rules, technical documentation, integral components, and safety advice.

Destruction of the Unit

Instructs on the proper environmental disposal of the equipment and its peripheral components.

Components Supplied

General

Guide to Components

Illustrates and describes the main parts of a TP storage tank, including optional components.

Function

Explains the operational purpose of Cryopal TP range cryogenic containers for storing and withdrawing liquid nitrogen.

Principle

Details the self-pressurizing principle of the storage tank, involving gas vaporization via an exchanger.

Description

Storage Tank

Describes the construction of the aluminum storage tank, its insulation, flange head, handles, and stopper.

Dolly Base

Details the optional dolly base accessory, designed for easy indoor mobility with castors and brakes.

Hand Rail

Describes the removable metal hand rail accessory, which aids in moving the tank and protects the control head.

Type 130;130 Flexible Transfer Lines

Provides specifications for the Type 130/130 flexible transfer line used for filling the TP tank.

Type 130 TC Flexible Transfer Lines

Details the Type 130 TC flexible transfer line, used for transferring between different TP or TR tanks.

Unpacking and Installation

Unpacking

Outlines safety rules and procedures for safely unpacking the cryogenic storage tank assembly.

Installation

Covers customer responsibilities for ensuring premises comply with regulations and provides installation recommendations.

Installation Checklist

Presents a checklist to verify that all necessary conditions and safety measures are met before installation.

Installing the Components

Control Head

Provides step-by-step instructions for installing the control head onto the storage tank, emphasizing safety precautions.

Removing the Control Head

Details the procedure for safely removing the control head from the storage tank, including necessary checks.

Use

Storage Precautions

Offers essential precautions for storing the assembled tank, emphasizing protection from elements and proper fitting.

Moving

Provides guidance on safely moving the tank, including recommendations for using the dolly base and keeping the neck open.

Handling

Offers recommendations for handling the tank to minimize loss rate and maintain serviceability, advising against impacts.

Filling the Tank

Explains the procedure for filling the tank from a supply tank or transfer line, including safety measures.

Withdrawal

Describes the process of transferring liquid nitrogen from the storage tank to another container.

Maintenance

Wrong Level Shown

Addresses operating incidents where the level indicator shows an incorrect reading, detailing causes and corrective actions.

Valves Operate at a Pressure Lower Than 0.5 Bar

Troubleshoots incidents where valves operate below 0.5 bar, covering causes like pressure gauge issues or valve faults.

Valves Constantly Operate at a High Flow Rate

Details troubleshooting for valves that continuously operate at a high flow rate, such as a pressure-building valve left open.

Abnormally High Evaporation Rate Under Standard Temperature and Pressure

Covers abnormal evaporation rates due to issues like pressure-building circuit leaks or poor vacuum quality.

Uncontrolled Service Pressure

Explains how to address uncontrolled service pressure, often caused by an out-of-adjustment pressure controller.

Preventive Maintenance

Outlines the recommended frequency for inspecting key components like pressure gauges, valves, and seals.

Inspecting the Pressure Gauge

Details the procedure and equipment needed for inspecting the pressure gauge for accuracy.

Inspecting the Valves

Describes the process for inspecting the tank's valves to ensure they function correctly within specified pressure ranges.

Checking the Level Indicator

Explains how to check the mechanical level indicator, including adjusting the zero mark if necessary.

Inspecting for Leaks

Details the annual procedure for inspecting the tank and its connections for leaks using soapy water.

Adjusting the Zero Mark

Provides steps to adjust the zero mark on the level indicator's stem, often needed after handling.

Adjusting the Position of the Red Ring on the Stem

Describes how to reposition the red ring on the level indicator stem for accurate readings.

Changing the Gauge-and-Valves Assembly

Details the procedure for replacing the pressure gauge and safety valve assembly.

Changing Valves

Outlines the steps for changing individual valves on the control head.

Interview Frequency

Specifies the recommended frequency for maintenance operations like defrosting the control head and cleaning the tank exterior.

Technical Specifications

Tank

Lists technical specifications for the TP range tanks, including capacity, pressure, weight, and dimensions.

Control Head

Details the principal characteristics of the control head, such as nitrogen level indication and pressure measurement.

Spare Parts and Accessories

Tank

Lists product references for spare parts specifically for the storage tank, like pressure-building valves and controllers.

Control Head

Provides product references for spare parts and components for the control head assembly.

Accessories

Lists product references for various optional accessories, including flexible transfer lines, dolly bases, and insulating stoppers.

Warranty and Limit of Liability

Warranty

Explains the warranty period, coverage, conditions for claims, and exclusions for the equipment.

Limit of Liability

Defines the limits of Cryopal's liability regarding damages, losses, or consequences arising from product use.

CryopAL TP-35 Specifications

General IconGeneral
BrandCryopAL
ModelTP-35
CategoryStorage Bin
LanguageEnglish