Pyrolytic Burn-Off Ovens v Alternative Cleaning Methods
PTR Burn-Off Oven V Chemical Paint Stripping Method
PTR Burn-Off Oven: £12,741.00 fully installed and operating. Operational cost p.a. based on 40 jigs per load (120 per week)
Number of Jigs per cycle
40
Cost Per Jig
Process Time
4 Hours
Natural GasElectric (High Tariff
£5.03
0.12 pence
Natural GasElectric (Low Tariff
£2.39
0.05 pence
LPG (Tanked)
£10.21
0.25 pence
Diesel Oil (Tanked)
£3.13
0.07 pence
Labour Per Cycle
0.50 hours
Paint Stripping Method by Chemicals
Average purchasing cost of chemicals per year (involves laborious handling of jigs during cleaning)
£10,000.00
Disposal Costs
£100.00
Total Cost per year
£10,100.00
EFFECT/PAY-BACK ON FULL YEARS PROFIT
Overall Saving
(£10,100 - £400.00)
£9,700.00
Less Depreciation
(£12,741.00 @ 10%)
£1,274.00
Effect on Full Years Profit
£8,826.00
PAY BACK PERIOD
£12,741 (£8,826.00 + £1,274.00)
1.3 YEARS
(Above figures kindly supplied by NT Legge)
PTR 260 Burn-Off Oven V Fluidised Bed Method Based on a Burn-Off Oven with a 4-hour cycle, and Fluidised Bed process time of 1 hour.
Operating Description
Burn-Off Oven
Fluidised Bed Method
Nat. Gas/Electrical (High Tariff)**
£6.09
£5.50
Process Time
4 hours
1 hour
Labour Time Per Load (load/unload)
¼ hour
1 hour
Labour Time Per Load (ash removal)
½ hour
0 hour
Labour Cost Per Load (£5.50 p/hr)
£4.13
£5.50
Production items per day to be cleaned
4500
4500
Estimated Load Size
1000
1000
Loads Per Day Estimated
5
6
Daily Operating Costs
£51.10
£66.00
Annual Operating Costs (typically 250 days)
£12,775.00
£16,500.00
Equipment Cost PTR260 Vs Fluidised Bed**
£19,300.00
£31,250.00**
Annual Cost of Capital @ 10% per year
£1,930.00
£3,125.00
First Years Cost including purchase
£34,005.00
£50,875.00
Saving Compared to Fluidised Bed Process
£16,870.00
**Please note that all figures stated on alternative process has been taken from competitors own literature.
The figures stated above may not be accurate and therefore we can not be held responsible for changes or accuracy in the calculation’s or comparisons to our own operating costs.
Registered Address - UNIT 28 BASEPOINT BUSINESS CENTRE, JOHN DE MIERRE HOUSE, BRIDGE ROAD, HAYWARDS HEATH, WEST SUSSEX, RH16 1UA
Company Reg No 12204482 VAT No 331774307
