Calculation of coolant tank size required to feed multiple grinding stations

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Discussion Overview

The discussion revolves around calculating the size of a coolant tank necessary to supply multiple grinding stations, specifically addressing the requirements for flow rates, tank dimensions, and the management of metal fines within the system. The scope includes technical specifications and practical considerations for tank design.

Discussion Character

  • Technical explanation
  • Debate/contested
  • Mathematical reasoning

Main Points Raised

  • One participant outlines the need for a coolant tank to support 12 taps, each with a flow rate of 20L per minute, all operating simultaneously.
  • Another participant requests clarification on the volume of coolant lost per hour and the frequency of tank top-ups, suggesting that these factors are crucial for determining tank size.
  • Questions are raised about the feasibility of using magnets for metal fines removal and the potential for recycling abrasive materials.
  • A participant emphasizes the need to know the volumetric capacity of the entire system, suggesting measuring the coolant volume when the tank is disconnected to inform tank diameter calculations.

Areas of Agreement / Disagreement

Participants express varying viewpoints on the necessary calculations and considerations for the coolant tank size, indicating that there is no consensus on the best approach or specific requirements at this time.

Contextual Notes

Participants have not established specific assumptions regarding coolant loss rates or the efficiency of the proposed filtration methods, leaving these aspects unresolved.

Who May Find This Useful

Individuals involved in industrial design, fluid management, or mechanical engineering may find this discussion relevant for understanding the complexities of coolant tank sizing in multi-station setups.

Rob365
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TL;DR
calculating size of coolant tank required.
I am trying to calculate the size of coolant tank required to feed multiple grinding stations.

I have a total of 12 taps all with flow rates of 20L per minute. All taps would operate at the same time.

The tank would be open topped and 500mm tall.

The tank also requires a dirty side and a clean side to remove metal fines.
 
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Rob365 said:
TL;DR Summary: calculating size of coolant tank required.

I am trying to calculate the size of coolant tank required to feed multiple grinding stations.

I have a total of 12 taps all with flow rates of 20L per minute. All taps would operate at the same time.

The tank would be open topped and 500mm tall.

The tank also requires a dirty side and a clean side to remove metal fines.
What are you trying to achieve? Provide a diagram of the system, and design deliverables. “Size” is too vague.
 
What volume of coolant is lost per hour?
How often will you top up the tank?

Rob365 said:
The tank also requires a dirty side and a clean side to remove metal fines.
Can you use magnets to remove the metal fines?
Can the abrasive material be recycled?
 
Baluncore said:
What volume of coolant is lost per hour?
How often will you top up the tank?


Can you use magnets to remove the metal fines?
Can the abrasive material be recycled?
I am unsure of volume lost per hour the coolant levels would be checked weekly and topped up as needed, we are using a magnetic filtration system to remove the fines I am trying to figure out the diameter of a cylindrical tank i would require to be able to store all coolant when the machine is shut down.
 
Rob365 said:
I am trying to figure out the diameter of a cylindrical tank i would require to be able to store all coolant when the machine is shut down.
Then the flow rate is not relevant. You need to know the volumetric capacity of all the machines, pumps and lines. You can measure that by measuring the volume of coolant in the system when the tank is not connected. Pump it all out into 200 litre drums.
 
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