Coal Mine (Dewatering)

Below you will find the calculations on how we formulated the figure of equivalent cars globally.

Calculation B  
   
Calculate Pump Time  
150 Total Number of Rotating Equipment Per Site
75% Proportion Pumps
112.5 Total Number of Pumps Per Site
90% Utilisation
7,884 Utilisation Hours Per Year Per Pump
886,950 Total Pump Utilisation Hours Per Year Per Site
   
Calculate Pump Seal Energy Saving Usage #1  
20% % Plan 32's
23 Plan 32's per Mine
162 kW per pump seal energy saving plan 32 to 23
0.27 kg CO2 eq per kWh
1,277,208 kWh per pump
344,846 kg CO2 eq per pump
75 cars per pump
28,737,180 kWh per site
7,759,039 kg CO2 eq per site
1,687 cars per site
   
Calculate Pump Seal Energy Saving Usage #2  
10% % Plan 21's
11 Plan 21's per Mine
40 kW per pump seal energy saving plan 21 to 23
0.27 kg CO2 eq per kWh
315,360 kWh per pump
85,147 kg CO2 eq per pump
18.51 cars per pump
3,547,800 kWh per site
957,906 kg CO2 eq per site
208 cars per site
   
Calculate Total Energy Savings Per Site  
32,284,980 kWh per site
8,716,945 kg CO2 eq per site
1,895 total number of equivalent cars saving per site
   
Scale Up For Global Usage  
3,467 global number of sites
111,932,025,660 kWh
30,221,646,928 kg CO2 eq
6,569,923 total number of equivalent cars globally

To return to the industries summary table click here

 Calculation References
https://www.aditnow.co.uk/Database/...

The following assumptions have been made....
Click here to find out more

Coal Mine Dewatering Case Studies

  • Reference: CH00704-CH00706
  • MTBF: 24 months and counting
  • Savings: $130,000AUD per year
  • Reference: CH01166
  • MTBF: 833% improvement
  • Over 13 months without failure or leakage

Explore

If enough businesses act, together we can slow down or help to prevent Global Warming.

Why we are Taking Action

The purpose of this communication is to encourage the Boards of companies worldwide to create a simple to understand policy.

Real World Examples

Just a few examples where we have the know-how to do things differently and help both the environment and the bottom line.

A Summary of Evidence

We estimate that widespread adoption of more climate-friendly policies in industry globally, could have the equivalent impact of taking 422.5 million cars off the roads.