PROPER
PROPER
Corporate Performance Rating Assessment Program Ministry of Environment & Forestry of the Republic of Indonesia
Efficiency and
Innovation
Our efforts in environmental management, as well as the resolution of social and environmental issues are carried out in efficient, responsible and sustainable manner. They are evident with the 2022 PROPER rating, where Cilacap Plant once again achieved the Gold rating for the 7th time, making SBI the only company in the cement industry to achieve this highest rating. Additionally, the Lhoknga, Tuban, and Narogong Plants successfully obtained the Green rating.
Lhoknga Plant
2023 Achievements:
• Water efficiency: 17,406.8 m3
• Energy efficiency: 1,729.16 GJ
• GHG emissions reduction: 39,356.13 tons of CO2eq
• Lhoknga Plant awarded Green PROPER
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Information about Lhoknga Plant
Structured and systematic team collaboration and readiness to follow the consultant's instructions for improvement were among the main drivers behind Lhoknga Mill achieving a Green rating for the second time in 2022. This achievement was also thanks to the contribution of several flagship programs.
These include Sharia Cooperatives (KopSyah), which provide easy access to capital for the community through sharia-based savings and loan cooperatives. In terms of the environment, the Lhoknga Factory implements initiatives to conserve clean water through the installation of water recycling facilities for machine cooling processes, as well as reducing water pollution through the installation of liquid waste filtration drums at the domestic wastewater treatment plant (IPAL).
The Lhoknga plant also made efforts to reduce electricity consumption in the Raw Mill Separator Motor Upgrade, use used oil in the Kiln Burner as an effort to reduce carbon emissions, and optimize the use of Cement Grinding Aid (CGA) Refill in the Cement Mill.
Biodiversity of the Lhoknga Plant
PT Solusi Bangun Andalas (SBA), Lhoknga Plant, has dedicated an area of 51.75 hectares for conservation in the limestone and clay mining area. This conservation area is planted with various types of plants and equipped with a biodiversity monitoring program for flora and fauna, showing an increase in the diversity index. The Lhoknga Plant has also been implementing mangrove conservation since the end of 2023, with the number of mangrove seedlings planted reaching 4,950 by June 2024.
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