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Major AquiSim Consulting Projects Post-closure safety assessment of the National Radioactive Waste Disposal Facility at Vaalputs. [Client: South African Nuclear Energy Corporation Ltd.] Long-term safety assessment of the Thabana radioactive waste storage facility at Pelindaba. [Client: South African Nuclear Energy Corporation Ltd.] Assessing the geohydrological impact of a gypsum waste tailings dam. [Client: Southern African Geoconsultants (Pty) Ltd. and Kynoch Fertilisers] Assessing the impact of mining operations on an aquifer system. [Client: Southern African Geoconsultants (Pty) Ltd. and Southern Era (Pty) Ltd.] Derivation of clearance criteria for volume contaminated radioactive material. [Client: South African Nuclear Energy Corporation Ltd. and Koeberg Nuclear Power Station]. Groundwater pollution evaluation and remediation of a hydrogen fluoride plant. [Client: South African Nuclear Energy Corporation Ltd.] Performance assessment of an engineered clay cap for near-surface radioactive waste disposal facilities. [Client: South African Nuclear Energy Corporation Ltd.] Radiological impact assessment of ESKOM fossil fuel power stations. [Client: South African Nuclear Energy Corporation Ltd. and ESKOM] Modelling of Contaminant Migration in the Mahem Spruit Area west of Welkom [Client: AngloGold (Pty) Ltd] Determination of the origin of the spring water at the slimes dam of Anglogold at Mponeng mine [Client: AngloGold (Pty) Ltd] Groundwater flow and contaminant transport modelling at SASOL’s Sigma Colliery [Client: SASOL COAL] Dewatering of the PPV & PPV North Pit at Phalaborwa [Client: Palabora Mining Company]. Development of the design requirements for the borehole disposal concept. [Client: South African Nuclear Energy Corporation Ltd. and the International Atomic Energy Agency]. Radiological public impact assessment of proposed tailings dam. [Client: South African Nuclear Energy Corporation Ltd. and Plaser Dome & Western Area Joint Venture] Assessment Context for a Generic Safety Assessment for the Borehole Disposal Concept. [Client: Quintessa Limited and South African Nuclear Energy Corporation Ltd.]