PECM Issue 76 2025 | Page 107

Scrap Metal: A strategic feedstock for a greener future— and Metals why Rwanda is leading

As global industries embrace more significant economic concern, driving up
This investment is about more than sustainable manufacturing, scrap metal costs and disrupting supply chains across machinery— it represents a shift toward

Monometer Foundry Furnaces: has become one of the most valuable and sectors— from construction to electrical localised, sustainable production. By strategically important raw materials. Far manufacturing. Access to clean, locally processing recycled materials close to their from

A being Guide waste, metal scrap to— including Rotary processed, Crucible scrap is now a competitive, Tilting source, the, and facility reduces reliance on

copper— has long been recognised as a advantage. critical resource, with established recycling

Reverberatory Furnaces practices ensuring it can be re-melted and

That’ s why Monometer is proud to announce
long-distance transport, cuts emissions, and supports regional industrial development. It also brings technical skills, job creation, and
reused
Monometer indefinitely foundry without furnaces loss play of a quality crucial. role in the metal casting industry, providing
This the makes high-temperature it a cornerstone environments of the circular necessary economy for melting and various a proven metals way and to alloys reduce. the
Different types of furnaces are designed to environmental impact of production. cater to specific needs, efficiency, and types of materials processed. In this article, we will
heating the ongoing unit. This installation method is effective and commissioning for small the way long-term they absorb economic heat from the resilience furnace to the local batches or specific metal types. roof. The heat is directed onto the metal via of a rotary furnace, casting machine, and reflected community heat from the. roof, allowing for large
Key advanced Features: filtration system in Rwanda, with quantities to be melted simultaneously. They
S Can be fueled by electricity, gas, or oil. are designed with a large vertical loading door
S ingot Available
production in various scheduled sizes for small
to or
begin large later on the end
At Monometer of the furnace, we and believe a large hearth the future to of metal this operations year. The. facility is designed to process deposit the production metal to be lies melted in smarter systems that close
But explore with demand the four primary for recycled types of metals
Monometer foundry furnaces: rotary, crucible, tilting, and growing reverberatory rapidly, furnaces the market, detailing is feeling their features the,
S locally Typically sourced made from scrap ceramic metal or— refractory including the loop— recovering, refining, and reusing materials that withstand high temperatures.
Key Features: copper— into high-quality ingots ready for
S Designed materials for bulk with melting maximum and holding efficiency and
pressure advantages. Scrap, and shortages applications are. becoming a
1. Rotary Furnaces
3. use Tilting in Furnaces a range of industries.
The tilting feature on Monometer furnaces is designed to pour molten metal easily. Tilting
applications minimal. waste. Scrap metal is not a leftover; it
S Uses either natural gas or oil or electric rods for heating is a strategic. feedstock that will shape the next
Rotary furnaces are designed with a rotating
can be to various angles, allowing for precise
S Excellent generation for melting of large responsible chunks of manufacturing.
chamber that allows for continuous and
control during the pouring process which
aluminium, Can be used with copper
uniform heating of materials. The rotation
minimises spillage and waste.
melting with oxy-fuel burners
facilitates mixing of the charge, promoting
efficient and faster melting than stationary
hearth furnaces.
Key Features:
S Continuous operation, which enhances productivity.
S Ability to handle large volumes of metal up to 70 tonnes iron
S Suitable for both ferrous and non-ferrous metals.
S and producing alloys.
2. Crucible Furnaces Crucible furnaces utilise a simple design where a crucible containing the metal is placed in a
Key Features:
S Enhanced pouring capability due to their tilting design.
S Available in electric or gas or oil powered versions.
S Suitable for both ferrous and non-ferrous materials.
S Frequently used in foundries for casting larger components, such as engine blocks, car components, manholes, and industrial parts.
4. Reverberatory Furnaces Reverberatory furnaces are characterised by www. monometer. co. uk their elongated rectangular shaped hearth and
TOOLS, PLANT & EQUIPMENT
With production soon underway in Rwanda, Each type of Monometer foundry furnace offers distinct advantages we’ re proving and what applications’ s possible crucial when to various metalworking technology, strategy and casting, and processes sustainability. come Understanding the capabilities and best uses together. The model is scalable. The materials for rotary, crucible, tilting, and reverberatory furnaces are can valuable help foundries. The future and manufacturers
is circular— and it’ s choose the already right equipment in motion. to meet their production goals and enhance their efficiency. By investing in the appropriate furnace technology For, businesses more information can improve contact their output and maintain high-quality standards in their metal c. hall casting @ monometer operations. com
T + 44( 0) 1702 472201 www. monometer. co. uk

FURNACES AND FOUNDRY EQUIPMENT SINCE 1913

At Monometer Holdings Limited we specialise in furnace specification and manufacture utilising latest metal melting and recovery, with capacity from 200kgs up to 55 tonnes.
Our professional consultation services are tailored to meet your unique needs, covering everything from furnace design and spare parts specification to equipment installations and servicing.
You can find all products and services online: www. monometer. co. uk
12 Company sponsors this issue of Best Practice – see them on page 3 For more information call + 44( 0) 1702 472201 or email c. hall @ monometer. com
Issue 76 PECM 107