Development of a method of utilization of oil and gas industry waste at Pereshchepyno field (Ukraine)
DOI:
https://doi.org/10.15587/2706-5448.2022.260548Keywords:
soil cement, removal ash, soil protection, groundwater protection, sludge barnsAbstract
The object of research is the technological solutions for the construction of sludge barns at the Pereschepyno field (Ukraine). One of the most problematic places is the lack of reliable insulation of sludge barns and storage facilities.
The study used a screen type «wall in the soil» of elements of soil cement, which prevents the filtration of the aqueous phase. The screen was built monolithic. It is proposed to arrange the shade between the centers of the curtain equal to 0.8 of the diameter of the element. It is proposed to make elements from soil cement by the brown-mixing method. After 28 days (hardening of the elements) up to 60 % of the soil was removed from the waste storage area. This is due to the fact that the proposed method of arrangement of waste storage has a number of features. Over time, the strength and permeability of the aqueous phase of soil cement increase. It is proposed to fill the storage with drilling waste after the enclosing elements have hardened. In order for the soil to have a suitable humidity of 4–5 %, it is proposed to dry it outdoors. It is proposed to build a cover over the soil dump. If the optimum humidity of the mixture is not obtained after drying and mixing the waste with the soil, it is proposed to add a drying additive (ash removal of Mykolayiv thermal power plant). The amount of additive is from 1.5 to 3 % depending on the type of soil. Next, it is proposed to seal the layers of sludge and loam by rammers. After compaction, the operation is repeated. Compaction of soil layers is proposed to be carried out at optimum humidity. In comparison with similar known methods, this method provides the following advantages: low cost of manufacture due to the use of a waterproof layer of soil as the bottom of the structure; high water resistance – W12; high compressive strength; environmental safety and durability.
References
- Tymofieieva, K. A. (2014). Laboratory experiments of the drilled cuttings components on the soilcement physical and mechanical characteristics. Zbirnyk naukovykh prats (haluzeve mashynobuduvannia, budivnytstvo), 1 (40), 259‒267. Available at: https://znp.nupp.edu.ua/files/archive/ua/34.pdf
- Zvit po inventaryzatsii vykydiv zabrudniuiuchykh rechovyn na UKPH Pereshchepynskoho NHKR AT «Ukrhazvydobuvannia» filiyi HPU «Shebelynkahazvydobuvannia». (2017). Pereshchepyne.
- Bochkarev, G. B., Anderson, B. A., Sharipov, A. U., Galimov, D. A., Rudakov, S. D. (1990). Pat. No. SU 1778130. Sposob gidroizolyatsii shlamovogo ambara. No. 4866716; zayavl. 02.07.1990; opubl. 30.11.1992, Bul. No. 44. Available at: https://patents.su/3-1778130-sposob-gidroizolyacii-shlamovogo-ambara.html
- Zvit pro NDR «Utochnenyi proekt promyslovoi rozrobky hazokondensatnykh pokladiv Pereshchepynskoho NHKR». (2017). Kharkiv.
- Zotsenko, M., Mykhailovska, O., Shirinzade, I., Lartseva, I. (2021). Influence of Fly Ash Additives on Strength Characteristics of Soil–Cement as a Material for Waste Storage Construction. Proceedings of the 3rd International Conference on Building Innovations, 457–464. doi: https://doi.org/10.1007/978-3-030-85043-2_43
- Petrash, A., Petrash, R., Petrash, S. (2014). Brown mixing technology technology for the manufacture of foundations for social housing. Visnyk Donbaskoi natsionalnoi akademiyi budivnytstva i arkhitektury, 4, 67–70. Available at: http://nbuv.gov.ua/UJRN/vdnaba_2014_4_21
- Lartseva, I. I., Rozhovskaya, L. I. (2012). Building facilities mining and processing plant on the soils, enshrined using of boring and mixing technology. Zbirnyk naukovykh prats (haluzeve mashynobuduvannia, budivnytstvo), 1 (4), 165–170. Available at: http://nbuv.gov.ua/UJRN/Znpgmb_2012_4%281%29__24
- Zotsenko, N. L., Vynnykov, Yu. L., Zotsenko, V. N. (2016). Soil-cement piles by drilling-mixing technology. Kharkiv: Madrid Edition, 94. Available at: http://reposit.nupp.edu.ua/bitstream/PoltNTU/2062/1/%D0%9C%D0%BE%D0%BD%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D1%96%D1%8F_%D0%9D_%D0%9B_10_07_15.pdf
- Larsson, S. (2003). Mixing processes for ground improvement by deep mixing. Stockholm: Royal Institute of Technology. Available at: https://www.sgi.se/globalassets/publikationer/svensk-djupstabilisering/sd-r12.pdf
- Marchenko, V., Nesterenko, T. (2014). Influence of vibration time during preparation soil-cement piles on their bearing capacity. Conference reports materials «Problems of energy saving and nature use 2013». Budapest, 78–83.
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