| Client |
Project Name |
Description |
| Shell Chemicals |
Wadeville Depot, Johannesburg |
- Phase 1 and 2 augmented soil and groundwater contamination
investigations.
- Contract documentation and implement thermal disorption
technology to treat organo-chloride pesticide (Drins) contaminated
soil (first in Africa).
- Remedial hydrocarbon contaminated soils by landfilling
and groundwater by air stripping.
|
| |
| Shell Chemicals |
Paarden Eiland Depot, Cape Town |
- Phase 1 and 2 soil and groundwater contamination investigations.
- Manage QRA process.
- Contract documentation and implement insitu bio-remediation
and landfarming.
|
| |
| Shell Chemicals |
Luanda Depot, Angola |
- Phase 1 and 2 Investigations.
- Manage QRA.
- Design and implement remedial work (Drins and Hydrocarbon
contaminated soils).
|
| |
| Shell & BP Refineries (Sapref) |
Tara Road, Durban |
- Site investigation of >1 million litres petrol spill
in residential area.
- Design, implement and administer pump and treat recover
and SVE recovery using thermal oxidiser to treat VOC emissions.
- 1022 extraction wells installed and 41 monitoring boreholes.
- Over 1,1 million litres of product recovered –
ongoing.
|
| |
| Shell & BP Refineries (Sapref) |
Compliance monitoring, Durban |
- Installation of 200 soil vapour monitoring probes at
Refinery and along pipelines.
- Installation of 20 groundwater monitoring boreholes.
- Regular sampling, monitoring and reporting.
|
| |
| Bayer |
Chrome Reject Landfill, Durban |
- Geohydrological investigation of Chrome reject landfill
site in wetland area.
- Design and implement closure of hazardous landfill site,
including capping layers, HDPE cut off walls and subsoil
drains, and bentonite/cement cut off wall. (First closure
of hazardous landfill in SA).
|
| |
| DOW Chemicals |
Sentrachem Plant, Canelands |
- Phase 1 and 2 site investigations.
|
| |
| DOW Chemicals |
Sentrachem, Newcastle |
- Phase 1 and 2 site investigations.
|
| |
| Assmang Manganese |
Smelter Complex, Cato Ridge |
- Geohydrological investigations.
- Concept design of remedial works approved by DWAF.
- Contract documentation and implementation of remedial
measures, including lined storage facilities, cut-off walls/drains,
upgrade stormwater & concrete roads.
- Monitoring first flush for design and implementation
of retention dams/effluent dams for contaminated stormwater
control - ongoing.
|
| |
| La Farge |
Blue Circle Cement, South Africa |
- Environmental due diligence of quarries and cement factory
for acquisition.
|
| |
| Waste-Tron/ Waste-Tech |
Shongweni Landfill Site, Durban |
- Geohydrological assessment.
- Design of landfill site and permitting in terms of DWAF
requirements.
|
| |
| Old Mutual |
Gateway Regional Shopping Centre, Durban |
- Site investigation of domestic landfill site.
- Documentation and contract administration of removal
of 280 000m3 of domestic waste by sieving out
cover sand and removal of waste to registered landfill site
(first in Africa).
|
| |
| IFC/World Bank |
Petromoc Depots and Refinery, Mozambique |
- Phase 1 – Environmental due diligence of Refinery, Depots
and Service Stations throughout Mozambique.
|
| |
| Foskor |
Indian Ocean Fertilisers, Richards Bay |
- Phase 1 and 2 environmental investigations. Concept
design of remedial works.
|
