IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i16p4113-d396580.html
   My bibliography  Save this article

Financial Analysis of the Use of Two Horizontal Drain Water Heat Recovery Units

Author

Listed:
  • Kamil Pochwat

    (Department of Infrastructure and Water Management, Rzeszow University of Technology, al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland)

  • Sabina Kordana-Obuch

    (Department of Infrastructure and Water Management, Rzeszow University of Technology, al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland)

  • Mariusz Starzec

    (Department of Infrastructure and Water Management, Rzeszow University of Technology, al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland)

  • Beata Piotrowska

    (Department of Infrastructure and Water Management, Rzeszow University of Technology, al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland)

Abstract

The growing interest in the use of unconventional energy sources is a stimulus for the development of dedicated devices and technologies. Drain water heat recovery (DWHR) units can be an example of such devices. They allow the recovery of part of the heat energy deposited in grey water. This paper describes the results of research on the assessment of the financial profitability of the use of two horizontal heat exchanger solutions, taking into account the actual distribution of cold water temperature during the operating year in the plumbing and two operating regimes of the premises as the residential and service facilities. The analysis showed that the use of a horizontal heat exchanger with increased efficiency in a dwelling in a 15-year life cycle allowed for achieving more than twice as much savings (reaching up to EUR 1427) compared to a classic horizontal heat exchanger. At the same time, it was shown that the installation of this type of equipment was more profitable the greater the water consumption of the premises. The article also notes the impact of cold water temperature in the installation on the results of the analysis. It was featured that taking temperature on the basis of installation design recommendations led to significant distortions in the financial analysis. On the other hand, comparing the method of averaging the cold water temperature (daily, monthly and yearly), it was determined that averaging the temperature over the annual cycle was an acceptable simplification of the model. The research results presented in the paper have a practical aspect and may constitute guidelines for designers and potential investors. In addition, they can be an incentive to continue research on heat exchangers by other scientific centers, which on a global scale will increase the universality of their use.

Suggested Citation

  • Kamil Pochwat & Sabina Kordana-Obuch & Mariusz Starzec & Beata Piotrowska, 2020. "Financial Analysis of the Use of Two Horizontal Drain Water Heat Recovery Units," Energies, MDPI, vol. 13(16), pages 1-18, August.
    • Handle: RePEc:gam:jeners:v:13:y:2020:i:16:p:4113-:d:396580
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/16/4113/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/13/16/4113/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Abdur Rehman Mazhar & Shuli Liu & Ashish Shukla, 2018. "A Key Review of Non-Industrial Greywater Heat Harnessing," Energies, MDPI, vol. 11(2), pages 1-34, February.
    2. Anna Eknes Stagrum & Erlend Andenæs & Tore Kvande & Jardar Lohne, 2020. "Climate Change Adaptation Measures for Buildings—A Scoping Review," Sustainability, MDPI, vol. 12(5), pages 1-18, February.
    3. Sadegh Shahmohammadi & Zoran Steinmann & Henry King & Hilde Hendrickx & Mark A.J. Huijbregts, 2019. "The influence of consumer behavior on energy, greenhouse gas, and water footprints of showering," Journal of Industrial Ecology, Yale University, vol. 23(5), pages 1186-1195, October.
    4. Pochwat, Kamil & Kordana, Sabina & Starzec, Mariusz & Słyś, Daniel, 2019. "Comparison of two-prototype near-horizontal Drain Water Heat Recovery units on the basis of effectiveness," Energy, Elsevier, vol. 173(C), pages 1196-1207.
    5. Yaqoot, Mohammed & Diwan, Parag & Kandpal, Tara C., 2016. "Review of barriers to the dissemination of decentralized renewable energy systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 58(C), pages 477-490.
    6. Qian Zhou & Helmut Yabar & Takeshi Mizunoya & Yoshiro Higano, 2017. "Evaluation of Integrated Air Pollution and Climate Change Policies: Case Study in the Thermal Power Sector in Chongqing City, China," Sustainability, MDPI, vol. 9(10), pages 1-17, September.
    7. Marcela Taušová & Eva Mihaliková & Katarína Čulková & Beáta Stehlíková & Peter Tauš & Dušan Kudelas & Ľubomír Štrba, 2019. "Recycling of Communal Waste: Current State and Future Potential for Sustainable Development in the EU," Sustainability, MDPI, vol. 11(10), pages 1-16, May.
    8. Giulia Caruso & Emiliano Colantonio & Stefano Antonio Gattone, 2020. "Relationships between Renewable Energy Consumption, Social Factors, and Health: A Panel Vector Auto Regression Analysis of a Cluster of 12 EU Countries," Sustainability, MDPI, vol. 12(7), pages 1-16, April.
    9. Florian Kretschmer & Georg Neugebauer & Gernot Stoeglehner & Thomas Ertl, 2018. "Participation as a Key Aspect for Establishing Wastewater as a Source of Renewable Energy," Energies, MDPI, vol. 11(11), pages 1-17, November.
    10. He, Wei & Hong, Xiaoqiang & Zhao, Xudong & Zhang, Xingxing & Shen, Jinchun & Ji, Jie, 2015. "Operational performance of a novel heat pump assisted solar façade loop-heat-pipe water heating system," Applied Energy, Elsevier, vol. 146(C), pages 371-382.
    11. Mihaela Simionescu & Yuriy Bilan & Stanisław Gędek & Dalia Streimikiene, 2019. "The Effects of Greenhouse Gas Emissions on Cereal Production in the European Union," Sustainability, MDPI, vol. 11(12), pages 1-24, June.
    12. Xiaowei Ma & Mei Wang & Chuandong Li, 2019. "A Summary on Research of Household Energy Consumption: A Bibliometric Analysis," Sustainability, MDPI, vol. 12(1), pages 1-17, December.
    13. Zhou, Guobing & He, Jing, 2015. "Thermal performance of a radiant floor heating system with different heat storage materials and heating pipes," Applied Energy, Elsevier, vol. 138(C), pages 648-660.
    14. Kim Maund & Thayaparan Gajendran & Graham Brewer, 2018. "Key Issues for Implementation of Environmental Planning Policy: Construction Management Practice," Sustainability, MDPI, vol. 10(7), pages 1-13, June.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sabina Kordana-Obuch & Mariusz Starzec, 2022. "Horizontal Shower Heat Exchanger as an Effective Domestic Hot Water Heating Alternative," Energies, MDPI, vol. 15(13), pages 1-22, July.
    2. Sabina Kordana-Obuch & Mariusz Starzec & Daniel Słyś, 2021. "Assessment of the Feasibility of Implementing Shower Heat Exchangers in Residential Buildings Based on Users’ Energy Saving Preferences," Energies, MDPI, vol. 14(17), pages 1-30, September.
    3. Frantisek Vranay & Ladislav Pirsel & Richard Kacik & Zuzana Vranayova, 2020. "Adaptation of HVAC Systems to Reduce the Spread of COVID-19 in Buildings," Sustainability, MDPI, vol. 12(23), pages 1-20, November.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sabina Kordana & Kamil Pochwat & Daniel Słyś & Mariusz Starzec, 2019. "Opportunities and Threats of Implementing Drain Water Heat Recovery Units in Poland," Resources, MDPI, vol. 8(2), pages 1-17, May.
    2. Luis Ricardo Bernardo & Henrik Davidsson & Erik Andersson, 2016. "Retrofitted Solar Domestic Hot Water Systems for Swedish Single-Family Houses—Evaluation of a Prototype and Life-Cycle Cost Analysis," Energies, MDPI, vol. 9(11), pages 1-15, November.
    3. Xiaohang Wang & Wentong Chong & Kokhoe Wong & Saihin Lai & Liphuat Saw & Xianbo Xiang & Chin-Tsan Wang, 2019. "Preliminary Techno–Environment–Economic Evaluation of an Innovative Hybrid Renewable Energy Harvester System for Residential Application," Energies, MDPI, vol. 12(8), pages 1-28, April.
    4. Agnieszka Kuś & Dorota Grego-Planer, 2021. "A Model of Innovation Activity in Small Enterprises in the Context of Selected Financial Factors: The Example of the Renewable Energy Sector," Energies, MDPI, vol. 14(10), pages 1-17, May.
    5. Antonio Ledda & Elisabetta Anna Di Cesare & Giovanni Satta & Gianluca Cocco & Giovanna Calia & Filippo Arras & Annalisa Congiu & Emanuela Manca & Andrea De Montis, 2020. "Adaptation to Climate Change and Regional Planning: A Scrutiny of Sectoral Instruments," Sustainability, MDPI, vol. 12(9), pages 1-15, May.
    6. Ning Qi & Xuemei Tan & Tengfei Wu & Qing Tang & Fengshou Ning & Debin Jiang & Tengtun Xu & Hong Wu & Lingxiao Ren & Wei Deng, 2022. "Temporal and Spatial Distribution Analysis of Atmospheric Pollutants in Chengdu–Chongqing Twin-City Economic Circle," IJERPH, MDPI, vol. 19(7), pages 1-16, April.
    7. Kejun Jiang & Sha Chen & Chenmin He & Jia Liu & Sun Kuo & Li Hong & Songli Zhu & Xiang Pianpian, 2019. "Energy transition, CO2 mitigation, and air pollutant emission reduction: scenario analysis from IPAC model," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 99(3), pages 1277-1293, December.
    8. Pina Puntillo & Carmela Gulluscio & Donald Huisingh & Stefania Veltri, 2021. "Reevaluating waste as a resource under a circular economy approach from a system perspective: Findings from a case study," Business Strategy and the Environment, Wiley Blackwell, vol. 30(2), pages 968-984, February.
    9. Murshed, Muntasir, 2019. "Trade Liberalization Policies and Renewable Energy Transition in Low and Middle-Income Countries? An Instrumental Variable Approach," MPRA Paper 97075, University Library of Munich, Germany.
    10. Hamed, Mohammad M. & Mohammed, Ali & Olabi, Abdul Ghani, 2023. "Renewable energy adoption decisions in Jordan's industrial sector: Statistical analysis with unobserved heterogeneity," Renewable and Sustainable Energy Reviews, Elsevier, vol. 184(C).
    11. Joshi, Lalita & Choudhary, Deepak & Kumar, Praveen & Venkateswaran, Jayendran & Solanki, Chetan S., 2019. "Does involvement of local community ensure sustained energy access? A critical review of a solar PV technology intervention in rural India," World Development, Elsevier, vol. 122(C), pages 272-281.
    12. M. M. Hasan & Shakhawat Hossain & M. Mofijur & Zobaidul Kabir & Irfan Anjum Badruddin & T. M. Yunus Khan & Esam Jassim, 2023. "Harnessing Solar Power: A Review of Photovoltaic Innovations, Solar Thermal Systems, and the Dawn of Energy Storage Solutions," Energies, MDPI, vol. 16(18), pages 1-30, September.
    13. Chenyu Lu & Yang Zhang & Hengji Li & Zilong Zhang & Wei Cheng & Shulei Jin & Wei Liu, 2020. "An Integrated Measurement of the Efficiency of China’s Industrial Circular Economy and Associated Influencing Factors," Mathematics, MDPI, vol. 8(9), pages 1-21, September.
    14. Asri Syahmi Asnor & Mohammad S. Al-Mohammad & Saffuan Wan Ahmad & Saud Almutairi & Rahimi A. Rahman, 2022. "Challenges for Implementing Environmental Management Plans in Construction Projects: The Case of Malaysia," Sustainability, MDPI, vol. 14(10), pages 1-17, May.
    15. Suarez, Ronny, 2019. "A Monte Carlo Simulation Framework to Track Panama NDC Target," MPRA Paper 97022, University Library of Munich, Germany.
    16. Monika Gandhi & Ashok Kumar & Rajasekar Elangovan & Chandan Swaroop Meena & Kishor S. Kulkarni & Anuj Kumar & Garima Bhanot & Nishant R. Kapoor, 2020. "A Review on Shape-Stabilized Phase Change Materials for Latent Energy Storage in Buildings," Sustainability, MDPI, vol. 12(22), pages 1-17, November.
    17. Shafieian, Abdellah & Khiadani, Mehdi & Nosrati, Ataollah, 2018. "A review of latest developments, progress, and applications of heat pipe solar collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 95(C), pages 273-304.
    18. Małgorzata Wojtkowska & Agnieszka Malesińska & Agnieszka Machowska & Pierfabrizio Puntorieri & Giuseppe Barbaro & Vincenzo Fiamma & Stanisław Biedugnis, 2022. "The Influence of Water Quality Change on the Corrosion Process in Galvanized Pipes of Fire Protection Installations," Sustainability, MDPI, vol. 14(13), pages 1-18, June.
    19. Jabeen, Gul & Ahmad, Munir & Zhang, Qingyu, 2021. "Perceived critical factors affecting consumers’ intention to purchase renewable generation technologies: Rural-urban heterogeneity," Energy, Elsevier, vol. 218(C).
    20. Karunathilake, Hirushie & Hewage, Kasun & Mérida, Walter & Sadiq, Rehan, 2019. "Renewable energy selection for net-zero energy communities: Life cycle based decision making under uncertainty," Renewable Energy, Elsevier, vol. 130(C), pages 558-573.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:13:y:2020:i:16:p:4113-:d:396580. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.