References
Products
Issues
List of services provided in the field of water and sewage management in the years 1997 – 2023, with the participation of:
- Krzysztof Gozdek – as a designer – technologist, start-up manager
- Bolesław Heichman – as a designer, senior designer, chief designer, head of the Water, Sewage Management and Environmental Protection Laboratory, assembly works manager
work in the multi-industry team of Chemadex S.A. (construction, technology, sanitary installations, electrical installations, measurement and automation installations)
SN | Clients | Scope of the order | Efficiency m3/d(Electric Powerin kW) | Implementation |
FERMECO SP. Z O.O. (2016 – 2024) | ||||
1. | Krajowa Grupa Spożywcza S.A. Branch „Sugar Facotry Malbork” | Modernisation and expansion of wastewater treatment plants – conceptual design – construction project – executive design – Technological commissioning – Author monitoring | 6960 | 2022-2024 (ongoing project) |
2 | PKN Orlen S.A. in Płock | Phase separation chamber in the 1st COŚ system – Executive project | 85 m3/h | 2023 – 2024 |
3. | Mars Polska Sp. z o.o. Poznań | Modernization and expansion of sewage treatment plants – Pilot studies on wastewater treatment using methane fermentation and activated sludge – Selection of wastewater treatment technology | 250 | 2023 – 2024 (ongoing project) |
4. | PWiK Żychlin Sp. z o.o. | Modernization of sewage treatment plants – technological guidelines for modernization – Author’s supervision – technological start | 1300 | 2023 – 2024 (ongoing project) |
5. | GOŚ Kutno Sp. z o. o. | Management of sewage sludge using methane fermentation technology with the generation of renewable energy from biogas as part of the expansion of the sewage treatment plant – Pilot studies on methane fermentation – Functional and auxiliary programs | 10 kg dm/d | 2023 – 2024 (ongoing project) |
6. | PWIK Błonie Sp. z o. o. | Modernization and expansion of sludge management in sewage treatment plants – conceptual design | 6 kg dm/d | 2023 – 2024 (ongoing project) |
7. | Krajowa Grupa Spożywcza S.A. Branch „Sugar Plant Kluczewo” | Biological industrial sewage treatment plant – anaerobic stage – Monitoring the technological commissioning and operation of the sewage treatment plant | 2880 | 2023 |
8. | Krajowa Grupa Spożywcza S.A. Branch „Sugar Plant Kluczewo” | Modernization and expansion of sewage treatment plants – conceptual design | 7560 | 2023 |
9. | Krajowa Grupa Spożywcza S.A. Branch „ Sugar Plant Kluczewo” | Construction of a biogas plant based on sugar beet pulp – Concept draft | Stage I: 239 t dm/d Stage II: 448 t dm/d Stage III: 658 t dm/d | 2023 |
10. | Krajowa Grupa Spożywcza S.A. Branch „Sugar Plant Krasnystaw” | Construction of a biological industrial wastewater treatment plant – Concept draft | 9100 | 2023 |
11. | Nordzucker Polska S.A. Factory in Opalenica | Adaptation of the anaerobic stage of a biological sewage treatment plant for the fermentation of ensiled sugar waste – conceptual design | 6860 t dm/Year | 2023 |
12. | PWiK Sp. z o.o. in Jarocin | Modernization of sludge management in the sewage treatment plant in Cielcza near Jarocin – Technology consulting | 8000 kg dm/d | 2022 – 2023 |
13. | PKN Orlen S.A. in Płock | Modernization and expansion of the central sewage treatment plant – System I – FEED basic design | 57600 | 2022 – 2023 |
14. | PGK Żyrardów Sp. z o.o. | Plant for the thermal disintegration of mixed sludge: primary, excess and feed sludge – Pre-project – technical project – Executive project – technological start | 180 | 2021 – 2023 |
15. | WOŚ Wrocław | Installation of biowaste treatment for the co-fermentation process in GRP chambers – conceptual design | 20 | 2022 |
16. | Novago Sp. z o.o. Warszawa | Landfill leachate – Verification tests to determine the cleaning method | – | 2022 |
17. | Krajowa Grupa Spożywcza S.A. Branch „Sugar Plant Kluczewo” | Biological industrial sewage treatment plant – anaerobic phase – Supervision of technological commissioning | 2880 | 2022 |
18. | Krajowa Grupa Spożywcza S.A. Branch „Sugar Plant Kluczewo” | Biological industrial sewage treatment plant – Aerobic stage – Supervision of technological commissioning | 4680 | 2022 |
19. | Centrum Medyczne Grupa Zdrowie Arkadiusz Chmieliński Kraszewo-Czubaki k/Raciąża | On-site sewage treatment plant – expert opinion on the operation of the sewage treatment plant | 118 | 2022 |
20. | Krosglass S.A. w Krośnie | Pre-treatment plant for industrial sewage from fiberglass production – Laboratory tests – conceptual design | 600 | 2022 |
21. | Südzucker Polska S.A. Produktion „Cukrownia Świdnica” (Sugar Factory) | Operation of an aerobic industrial sewage treatment plant – expert opinion | 2208 | 2021 |
22. | PKN Orlen S.A. w Płocku | Installation of a separator for purifying sewage from sediments and mechanical impurities, as well as removing suspensions and oil, together with technical infrastructure – executive project | 480/2880 | 2021 |
23. | PKN Orlen S.A. w Płocku | Modernization of the pumping station for pre-treated wastewater in the KOR system – execution project | 24000 | 2020 |
24. | PKN Orlen S.A. w Płocku | Modernization of the gas installation in System II – execution project | – | 2020 |
25. | PKN Orlen S.A. w Płocku | Installation of wastewater flotation after mechanical treatment in Annex I – conceptual design – Construction projects – execution project | 38400 | 2020 |
26. | Südzucker Polska S.A. „Sugar Plant Strzelin” | Modernization of the float water circuit – radial clarifier Ø 55 m – Construction projects – execution project | 36000 | 2018 |
27. | Südzucker Polska S.A. „Sugar Plant Świdnica” | Modernization of the float water circuit – radial settling tank Ø 45 m – Construction projects – execution project | 24000 | 2018 |
28. | PKN Orlen S.A. in Płocku | Replacing the scrapers in the preseparator – execution project | 76800 | 2017 |
29. | PKN Orlen S.A. in Płocku | Repair of the collector for purified wastewater – execution project | – | 2017 |
30. | Mondi Świecie S.A. | Modernization of an anaerobic industrial sewage treatment plant – execution project | 12000 | 2017 |
31. | MWiK Bydgoszcz | Highly efficient biotechnology for the gasification of sewage sludge and organic industrial and municipal waste through co-fermentation processes, production of biogas, generation of electricity, heat and organic-mineral processing – Tests in the fractional plant | – | 2017 |
32. | Superdrob S.A.in Koluszkach | Industrial biogas plant – Construction projects | (400) | 2016 |
33. | Orlen Południe S.A. in Trzebinia | Modernization of the industrial sewage treatment plant – conceptual design | 4000 | 2016 |
34. | Baltika Chabarowsk Russia | Modernization of the industrial sewage treatment plant – conceptual design | 1000 | 2016 |
CHEMADEX S.A. (1997-2013) | ||||
35. | Krajowa Spółka Sugar Plant S.A. Branch „Sugar Plant Werbkowice” | Biological sewage treatment plant – anaerobic stage – Construction projects – execution project – Turnkey construction | 2400 | 2013 |
36. | Südzucker Polska S.A. „Sugar Plant Strzyżów” | Modernization of the sewage treatment plant – Aerobic stage – Stage I – Secondary clarification tank – Construction project – Implementation planning – Technology and construction – Construction work in the field of technology and construction | 1 800 | 2012 |
37. | Nordzucker Polska S.A. in Chełmży | Biological sewage treatment plant – conceptual design | 3 000 | 2012 |
38. | Nordzucker Polska S.A. in Opalenicy | Biological sewage treatment plant – anaerobic stage – Construction projects – execution project – Turnkey construction | 1 700 | 2011-2012 |
39. | Sponcel Sp. z o.o. – Kleszczów | Chemical treatment plant for industrial wastewater from sponge production | 1 850 | 2011 |
40. | Südzucker Polska S.A. Production Factory „Sugar Plant Świdnica” | Biological sewage treatment plant – Construction projects – execution project – Turnkey construction | 2 200 | 2011-2012 |
41. | Theofinance S.A. – Ryki | Biogas power plant experimental station – conceptual design – Construction projects – execution project | (525) | 2011 |
42. | Pfeifer & Langen Glinojeck S.A. (Sugar Plant) | Modernization of the sewage treatment plant – aerobic level – Construction projects – execution project – construction work in the field of construction, technology and automation | 6 000 | 2011 |
43. | Südzucker Polska S.A. „Sugar Plant Strzyżów” | Modernization of the sewage treatment plant – aerobic level – conceptual design | 1 900 | 2011 |
44. | Nordzucker Polska S.A. In Opalenicy | Biological sewage treatment plant and a biogas plant – conceptual design | 4 000 | 2010 |
45. | OAO Sugar Plant Jełań – Kolenowski Russia | Radial settling tank Ø 60 – technological executive project | 52 800 | 2010 |
46. | Krajowa Spółka Sugar Plant S.A. Oddział „Sugar Plant Kluczewo” | Modernization of the float water circuit – conceptual design – Construction projects – execution project – Turnkey construction | 36 000 | 2010 |
47. | Krajowa Spółka Cukrowa S.A. Oddział „Sugar Plant Kluczewo” | Modernisierung der biologischen Kläranlage – konzeptionelles Design | 4 000 | 2010 |
48. | RCEkoenergia Sp. z o.o. Czechowice – Dziedzice | Biological pretreatment plant for industrial wastewater from the production of biofuels, feed yeasts and plasticizers – conceptual design | 70 | 2010 |
49. | Südzucker Polska S.A. Sugar Plant Strzelin | Biological sewage treatment plant – Construction projects – execution project – Turnkey construction | 2 200 | 2009-2010 |
50. | BSO Polska S.A. Sugar Plant Glinojeck | Biological sewage treatment plant – conceptual design – Construction projects | 10 800/ 6 000 | 2009 |
51. | Krajowa Spółka Sugar Plant S.A. Branch „Sugar Plant Werbkowice” | Modernization of the float water circuit – radial settling tanks – Construction project – execution project – Turnkey construction | 14 400 | 2008-2009 |
52. | Prodimex Sugar Plant Olchowatska Russia | Modernization of the float water circuit – conceptual design – execution project | 104 000 | 2008 |
53. | Intersnack Sp. z o.o. in Nysa | Biological sewage treatment plant for industrial wastewater from the production of flakes and chips – conceptual design | 600 | 2008 |
54. | Tambowska Spółka Cukrowa Russia | Biological sewage treatment plant – Conceptual design | 3 500 | 2008 |
55. | Südzucker Polska S.A. „Sugar Plant Strzyżów” | Biological sewage treatment plant – Aerobic level – Construction projects | 500 | 2007 |
56. | Südzucker Polska S.A. Production Plant „Sugar Plant Cerekiew” | Biological sewage treatment plant – Construction projects – execution project – Turnkey construction | 3 200 | 2006 |
57. | Nordzucker Polska S.A. Production Factory Chełmża | Biological sewage treatment plant – Conceptual design | 2 000 | 2006 |
58. | Nordzucker Polska S.A. Chełmża (Sugar Plant) | Modernization of the float water circuit – radial settling tank – Construction projects – execution project – Turnkey construction | 38 400 | 2006 |
59. | Nordzucker Polska S.A. Opalenica (Sugar Plant) | Modernization of the float water circuit – radial settling tank – Construction projects – execution project – Turnkey construction | 38 400 | 2006 |
60. | Südzucker Polska S.A. „Sugar Plant Strzyżów“ | Biological sewage treatment plant – anaerobic stage – conceptual design – Construction projects – execution project | 900 | 2006 |
61. | Pfeifer & Langen Polska S.A. Sugar Plant Środa | Biological sewage treatment plant – conceptual design – Construction projects | 1 850 | 2004 |
62. | Pfeifer & Langen Polska S.A. Sugar Plant Gostyń | Biological sewage treatment plant – conceptual design – Construction projects – Construction work in the field of construction, technology and electricity | 2 585 | 2003-2004 |
63. | Eko – Standarts Sugar Plant Jełgawa Latvia | Biological sewage treatment plant – conceptual design – Construction projects | 6 000 | 2003 |
64. | Kaszubska Wytwórnia Drożdży Sp. z o.o. Maszewo Lęborskie (Yeast Factory) | Biological sewage treatment plant – conceptual design – technical project – Turnkey construction | 1 200 | 1999-2000 |
65. | Sugar Plant Przeworsk S.A. | Biological sewage treatment plant – conceptual design – Construction projects | 3 000 | 1999 |
66. | Nowy Dwór Mazowiecki | Municipal sewage treatment plant – II stage – Delivery and assembly of technological equipment | 7 000 | 1999 |
67. | Krajowa Spółka Cukrowa S.A. Oddział „Sugar Plant Kluczewo” | Biological sewage treatment plant – Conceptual design – Technical project – Turnkey construction | 3 000 | 1998-1999 |
68. | Krajowa Spółka Cukrowa S.A. Oddział „Sugar Plant Dobrzelin” | Biological sewage treatment plant – anaerobic stage – Turnkey construction | 2 760 | 1997-1998 |