The Clay Brick Association is committed to assist their member in keeping track of regulatory environment as it applies to the manufacture of clay brick in South Africa. This set of pages summarises... more
With rising energy costs for both electricity and fuels, and given that in the brick sector energy can account for between 40% and 60% of production costs, energy efficiency represents a significant... more
Sustainability Factsheet #04
Habla Zig Zag Kilns (HZZKs) offer an innovative and scalable kiln that is versatile and can be configured for either large or small commercial use.
The kiln provides a... more
Sustainability Factsheet #04
Improving the efficiency of water usage and water conservation practices within the clay brick sector will significantly contribute to the preservation of South Africa’s... more
Sustainability Factsheet #03
“Dematerialization is the reduction of the total material and energy throughput of any product and service, and thus the limitation of its environmental impact.
Sustainability Factsheet #02
The Department of Environmental Affairs has set limits for the air pollutants that may be released from clamp kilns.
As the oldest and (still) most utilized firing... more
Sustainability Factsheet #01
Recycling waste products by incorporating them into clay brick during production is a practical and environmentally- friendly solution - curbing the costs and negative... more
Summary Updated: August 2017. Declaration of Greenhouse Gases as Priority Air Pollutants and National Pollution Prevention Plans Regulations published by the Department of Environmental Affairs on 21... more
The EECB facilitated a targeted Energy Systems Optimisation (ESO) Assessment at Algoa Brick as part of the National Cleaner Production Centre (NCPC) programme. The audit report evaluated 9 of the... more
In 2013, ClayBrick.org and the University of Pretoria made history through the signing of the agreement to pursue the industry 'Life Cycle Assessment for Clay Brick Walling in South Africa'. This is... more
Lignosulphonate clay conditioners have been shown to provide benefits such as improved clay workability and increased extrusion rates which result in reduced power consumption during extrusion.... more
This study focuses on the feasibility and energy efficiency benefits of using “waste” flue gas energy to heat Heavy Furnace Oil (HFO) instead of electricity generated by South Africa’s coal-fired... more
Dematerialisation is the reduction of total material and energy throughput of any product, thus limiting its environmental impact. One of the identified methods to implement dematerialisation in clay... more
Peter Drucker famously quoted, “what gets measured, gets managed”. By examining an activity we are forced to pay attention to it. By producing relevant and accurate measurements we can identify where... more
Each January, around 450 000 students migrate to the 4 major cities of South Africa to attend tertiary education institutions. Although some will be able to stay at home, most need a place to live... more
This Technical Note reviews the implementation, annual energy savings, payback period and estimated annual greenhouse gas reduction of the installation by CBA Associate Member Bernini Impianti. The... more
Management Summary and consolidation report of the LCA study
“Life Cycle Assessment of clay brick walling in South Africa”
Peter Drucker famously quoted, “what gets measured, gets managed”. By... more
The National Greenhouse Gas Emission Reporting Regulations were published on 3 April 2017. The current reporting threshold for brick manufacturing is set at 4 million bricks per month. Note that the... more
Please view the Technical Team’s latest YouTube video on the hidden costs of Hackline Drying in clay brick manufacture.
The environmental and socio-economic impact of clay bricks in South Africa
This brochure provides a high-level overview of these studies and the key take home messages for those involved in brick... more
An LCA is an internationally and scientifically recognised approach that measures the environmental impact of a product. The building sector has been linked to high CO2 emissions and global climate... more
The SADC Clay Brick Survey sought to gather intelligence around clay brick production in the SADC (Southern African Development Community) region. With a deeper understanding of the industry and the... more
Cova Advisory recently addressed three CBA regional meetings on the topic Project Financing, grants and incentives in South Africa.
For all who attended or who may have missed the presentation please... more
South Africa is committed to regulating and transforming the energy sector, to enable the provision of secure, sustainable and affordable energy. Monitoring energy consumption within South Africa’s... more