Table 1: A comparative analysis of the remediation costs for the disturbed area at the site of R-2012 exploration well of CJSC "Arktikgazstroy", the Yamalo-Nenets Autonomous District of the conventional method and of the biomass -using one. The results are shown.
Turf-using remediation technology | Biomass -using remediation technology | ||
Activities | Expenses, rub. | Activities | Expenses, rub. |
1. Turf quarry survey | 3,00,000 | 1. Technical remediation stage of the exploration well R-2012 site (including. sludge pit disposal) | 11,91,8326 |
2. Registration of necessary permits for the turf quarry (land surveying, land lease contracts) | 45,000 | 2. Biomass purchasing | 36,80,000 |
3. Project of turf quarry development and remediation | 3,50,000 | 3. Biomass shipping to Novy Urengoy | 5,00,000 |
4. Technical remediation stage of the exploration well R-2012 site (including. sludge pit disposal) | 11,918,326 [1] | 4. Biomass laying and dusting | 1,84,731 |
5. Biological remediation stage of the exploration well R-2012 site (including turf exploration and transportation) | 32,85,859 | 5. Unforeseen expenses | 2,52,050 |
6. Other expenses (winter appreciation, time expenditure, unforeseen expenses) | 18,511,82 | ||
7. Turf quarry remediation | 5,00,000 | ||
Total | 18,250,367 | 16,535,107 |