Running
an aluminium factory is a high-stake balancing act between efficiency and
compliance, every rupee spent on fuel affects your growth.
Switching to LPG is a smarter way
to operate. It’s not just about a cleaner burn; it’s about superior heat
control, lower equipment wear, and significant cost benefits. Plus, it ensures seamless regulatory
compliance, letting you focus on what matters most.
Here is the breakdown of the
running cost differences:
1. Energy Density & Efficiency: The
most critical difference lies in the Net Calorific Value (NCV). LPG is more
energy-dense, meaning you need a smaller mass of fuel to achieve the same
temperature (approx. 660°C) for aluminium melting
2. Direct Operational Cost Factors: Beyond the fuel bill, several
"hidden" costs differ significantly between LPG and liquid fuels: preheating
cost, maintenance & downtime, formation of dross is a massive hidden cost.
3. Price Comparison: In the current market, though prices
are volatile the relative hierarchy remains consistent.
While liquid fuels
appear cheaper on a per-kg basis, they lose a significant amount of energy
during combustion.
4. Drastic Reduction in Metal Loss: In aluminium melting, the biggest
"running cost" isn't fuel, it’s lost metal. Oxidation creates
"dross" that must be skimmed off and discarded. In a high-volume
factory, saving just 1% of your metal through cleaner LPG combustion can save
more money.
5. Maintenance and Equipment Longevity: Maintenance is a significant
"hidden" running cost. Liquid fuels contain sulfur and vanadium that
chemically attack furnace linings. LPG systems can run for months with minimal
intervention, reducing downtime and spare part costs.
Here’s the bottom line: While the market price of LPG may
be higher than liquid fuels, Cost-per-MT of Melted Metal is often 5–8% lower
with LPG once your account for lower maintenance, and higher metal recovery.
SUPERGAS made this fuel switch process
easy with seamless Conversion Assistance Plan. From site assessment to design
and installation to maintenance, everything is taken care of. We offer end-to-end
comprehensive solutions for industries of all capacities.
Contact
us today for FREE assessment. 9121177930
| industrialsupport@supergas.com
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