Effects of spilled chemicals on fouling, heat transfer and corrosion in the cooling water systems of NPPs

Research output: Contribution to conferenceConference PosterScientific

Abstract

Because Finnish nuclear power plants take their cooling water from Baltic Sea it is possible that a chemical spill from tanker accident could somehow harm the materials of cooling water systems of a nuclear power plant. This paper presents the results of studies concerning the effects of ethanol, sodium hydroxide, phosphoric acid and phenol as well as rapeseed oil on fouling, heat transfer and corrosion of heat exchanger material (titanium) in synthetic brackish water simulating Baltic Sea water.
Original languageEnglish
Publication statusPublished - 2014
MoE publication typeNot Eligible
EventNuclear Plant Chemistry Conference 2014, NPC2014 - Sapporo, Japan
Duration: 26 Oct 201431 Oct 2014

Conference

ConferenceNuclear Plant Chemistry Conference 2014, NPC2014
Abbreviated titleNPC2014
CountryJapan
CitySapporo
Period26/10/1431/10/14

Fingerprint

Water cooling systems
Fouling
Nuclear power plants
Corrosion
Heat transfer
Hazardous materials spills
Phosphoric acid
Cooling water
Phenols
Heat exchangers
Water
Accidents
Ethanol
Titanium
Sodium
Oils

Keywords

  • fouling
  • corrosion
  • EIS
  • LPR
  • nuclear power plant

Cite this

Velin, E., Väisänen, S., Lukin, J., & Saario, T. (2014). Effects of spilled chemicals on fouling, heat transfer and corrosion in the cooling water systems of NPPs. Poster session presented at Nuclear Plant Chemistry Conference 2014, NPC2014, Sapporo, Japan.
Velin, Essi ; Väisänen, Saija ; Lukin, Johanna ; Saario, Timo. / Effects of spilled chemicals on fouling, heat transfer and corrosion in the cooling water systems of NPPs. Poster session presented at Nuclear Plant Chemistry Conference 2014, NPC2014, Sapporo, Japan.
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abstract = "Because Finnish nuclear power plants take their cooling water from Baltic Sea it is possible that a chemical spill from tanker accident could somehow harm the materials of cooling water systems of a nuclear power plant. This paper presents the results of studies concerning the effects of ethanol, sodium hydroxide, phosphoric acid and phenol as well as rapeseed oil on fouling, heat transfer and corrosion of heat exchanger material (titanium) in synthetic brackish water simulating Baltic Sea water.",
keywords = "fouling, corrosion, EIS, LPR, nuclear power plant",
author = "Essi Velin and Saija V{\"a}is{\"a}nen and Johanna Lukin and Timo Saario",
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Velin, E, Väisänen, S, Lukin, J & Saario, T 2014, 'Effects of spilled chemicals on fouling, heat transfer and corrosion in the cooling water systems of NPPs', Nuclear Plant Chemistry Conference 2014, NPC2014, Sapporo, Japan, 26/10/14 - 31/10/14.

Effects of spilled chemicals on fouling, heat transfer and corrosion in the cooling water systems of NPPs. / Velin, Essi; Väisänen, Saija; Lukin, Johanna; Saario, Timo.

2014. Poster session presented at Nuclear Plant Chemistry Conference 2014, NPC2014, Sapporo, Japan.

Research output: Contribution to conferenceConference PosterScientific

TY - CONF

T1 - Effects of spilled chemicals on fouling, heat transfer and corrosion in the cooling water systems of NPPs

AU - Velin, Essi

AU - Väisänen, Saija

AU - Lukin, Johanna

AU - Saario, Timo

N1 - Project code: 85636

PY - 2014

Y1 - 2014

N2 - Because Finnish nuclear power plants take their cooling water from Baltic Sea it is possible that a chemical spill from tanker accident could somehow harm the materials of cooling water systems of a nuclear power plant. This paper presents the results of studies concerning the effects of ethanol, sodium hydroxide, phosphoric acid and phenol as well as rapeseed oil on fouling, heat transfer and corrosion of heat exchanger material (titanium) in synthetic brackish water simulating Baltic Sea water.

AB - Because Finnish nuclear power plants take their cooling water from Baltic Sea it is possible that a chemical spill from tanker accident could somehow harm the materials of cooling water systems of a nuclear power plant. This paper presents the results of studies concerning the effects of ethanol, sodium hydroxide, phosphoric acid and phenol as well as rapeseed oil on fouling, heat transfer and corrosion of heat exchanger material (titanium) in synthetic brackish water simulating Baltic Sea water.

KW - fouling

KW - corrosion

KW - EIS

KW - LPR

KW - nuclear power plant

M3 - Conference Poster

ER -

Velin E, Väisänen S, Lukin J, Saario T. Effects of spilled chemicals on fouling, heat transfer and corrosion in the cooling water systems of NPPs. 2014. Poster session presented at Nuclear Plant Chemistry Conference 2014, NPC2014, Sapporo, Japan.