Treatment Types - Revision history

Grichards at 00:12, 2 December 2022

2022-12-02T00:12:15Z

← Older revision		Revision as of 00:12, 2 December 2022
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	[[Category:Existing Conditions Outlet Works]]		[[Category:Existing Conditions Outlet Works]]
	~~<div style= "text~~-~~align:center;">~~''Message: Proper coatings significantly increase the performance of Corrugated Metal Pipe.''~~</div>~~		----
	~~----</br>~~
			''' ''Message: Proper coatings significantly increase the performance of Corrugated Metal Pipe.'' '''

	{{Picture		{{Picture
	\|image=		\|image=
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	'''Galvanized Steel Pipe:'''</br>		'''Galvanized Steel Pipe:'''</br>
	Pre-galvanizing is the most widely used and most economical metallic coating for corrugated steel pipe and it protects and extends service life. In addition to forming a physical barrier against corrosion, the zinc coating sacrifices itself slowly by galvanic action to protect the base steel. This action continues as long as any zinc remains. The design life of galvanized pipe - installed in a corrosive [[environment]] - can be extended by coating the pipe with asphalt		Pre-galvanizing is the most widely used and most economical metallic coating for corrugated steel pipe and it protects and extends [[Service Life\|service life]]. In addition to forming a physical barrier against corrosion, the zinc coating sacrifices itself slowly by galvanic action to protect the base steel. This action continues as long as any zinc remains. The design life of galvanized pipe - installed in a corrosive [[environment]] - can be extended by coating the pipe with asphalt

	'''Aluminized (Type 2) Steel Pipe:'''</br>		'''Aluminized (Type 2) Steel Pipe:'''</br>

Grichards at 00:01, 2 December 2022

2022-12-02T00:01:44Z

Grichards at 19:41, 15 September 2022

2022-09-15T19:41:35Z

← Older revision		Revision as of 19:41, 15 September 2022
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	</gallery>		</gallery>


			''Note: The content on this page was originally created as part of DamOutletWorks.org (DOWL, 2018). It has subsequently been updated and reformatted as part of the Dam Safety Toolbox.''
	[[Category:Example Pages]]		[[Category:Example Pages]]
	{{Revhistinf}}		{{Revhistinf}}

Camrenbt at 21:48, 21 June 2022

2022-06-21T21:48:45Z

← Older revision		Revision as of 21:48, 21 June 2022
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	}}		}}

	'''Galvanized Steel Pipe'''		'''Galvanized Steel Pipe:'''</br>
	Pre-galvanizing is the most widely used and most economical metallic coating for corrugated steel pipe and it protects and extends service life. In addition to forming a physical barrier against corrosion, the zinc coating sacrifices itself slowly by galvanic action to protect the base steel. This action continues as long as any zinc remains. The design life of galvanized pipe - installed in a corrosive environment - can be extended by coating the pipe with asphalt		Pre-galvanizing is the most widely used and most economical metallic coating for corrugated steel pipe and it protects and extends service life. In addition to forming a physical barrier against corrosion, the zinc coating sacrifices itself slowly by galvanic action to protect the base steel. This action continues as long as any zinc remains. The design life of galvanized pipe - installed in a corrosive environment - can be extended by coating the pipe with asphalt

	'''Aluminized (Type 2) Steel Pipe'''		'''Aluminized (Type 2) Steel Pipe:'''</br>
	Corrugated pipe is fabricated from steel that has been hot-dipped in commercially pure aluminum. Over 50 years of field-testing confirm that Aluminized Steel Type 2 (ALT2) corrugated steel pipe offers 75 years or more of maintenance free service life in the environmental ranges of pH 5-9 with resistivities as low as 1,500 ohm-cm.		Corrugated pipe is fabricated from steel that has been hot-dipped in commercially pure aluminum. Over 50 years of field-testing confirm that Aluminized Steel Type 2 (ALT2) corrugated steel pipe offers 75 years or more of maintenance free service life in the environmental ranges of pH 5-9 with resistivities as low as 1,500 ohm-cm.

	'''Polymer Coated Pipe'''		'''Polymer Coated Pipe:'''</br>
	Corrugated steel pipe (CSP) with heavy-gage polymer coating offers long-term protection for storm drains and culverts. Even under harsh conditions, polymer coated CSP protects against abrasion and corrosion to provide at least 100 years of service life. This tough film, bonded to both the inside and outside of galvanized Corrugated Steel Pipe, serves as a protective barrier - resisting corrosion from acids, salts and alkalis found in today’s storm sewers and culverts.		Corrugated steel pipe (CSP) with heavy-gage polymer coating offers long-term protection for storm drains and culverts. Even under harsh conditions, polymer coated CSP protects against abrasion and corrosion to provide at least 100 years of service life. This tough film, bonded to both the inside and outside of galvanized Corrugated Steel Pipe, serves as a protective barrier - resisting corrosion from acids, salts and alkalis found in today’s storm sewers and culverts.

	'''Bituminous Coated Pipe'''		'''Bituminous Coated Pipe:'''</br>
	Asphalt coating increases the durability of corrugated steel pipe for prolonged design life and can also be used to improve hydraulics.		Asphalt coating increases the durability of corrugated steel pipe for prolonged design life and can also be used to improve hydraulics.

Camrenbt at 21:17, 21 June 2022

2022-06-21T21:17:34Z

← Older revision		Revision as of 21:17, 21 June 2022
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	<gallery mode="slideshow">		<gallery mode="slideshow">
	File:CSC1.jpg\|~~Powell County, MT dam CMP in 1999, no holes, pipe in relatively good shape~~		File:CSC1.jpg\|Galvanized Corrugated Metal Pipe
	File:CSC2.jpg\|~~Powell County, MT Dam in 2014, following piping failure along side outlet~~		File:CSC2.jpg\|Bituminous Coated Corrugated Metal Pipe
	File:CSC3.jpg\|~~Powell County, MT Dam in 2014, following piping failure along side outlet~~		File:CSC3.jpg\|Aluminized Corrugated Metal Pipe
	File:CSC4.jpg\|~~Powell County, MT Dam in 2014, following piping failure along side outlet~~		File:CSC4.jpg\|Polymer Coated Corrugated Metal Pipe

	</gallery>		</gallery>

Camrenbt: Created page with "
''Message: Proper coatings significantly increase the performance of Corrugated Metal Pipe.''
----
{{Picture |image= Service Life.jpg |link= |caption= National Corrugated Steel Pipe Association 2008 }} '''Galvanized Steel Pipe''' Pre-galvanizing is the most widely used and most economical metallic coating for corrugated ste..."

2022-06-21T21:15:56Z

Created page with "<div style= "text-align:center;">''Message: Proper coatings significantly increase the performance of Corrugated Metal Pipe.''</div> ----</br> {{Picture |image=  Service Life.jpg |link=  |caption=  National Corrugated Steel Pipe Association 2008 }} '''Galvanized Steel Pipe''' Pre-galvanizing is the most widely used and most economical metallic coating for corrugated ste..."

New page

<div style= "text-align:center;">''Message: Proper coatings significantly increase the performance of Corrugated Metal Pipe.''</div>
----</br>
{{Picture
|image=

Service Life.jpg
|link=


|caption=

National Corrugated Steel Pipe Association 2008
}}

'''Galvanized Steel Pipe'''
Pre-galvanizing is the most widely used and most economical metallic coating for corrugated steel pipe and it protects and extends service life. In addition to forming a physical barrier against corrosion, the zinc coating sacrifices itself slowly by galvanic action to protect the base steel. This action continues as long as any zinc remains. The design life of galvanized pipe - installed in a corrosive environment - can be extended by coating the pipe with asphalt

'''Aluminized (Type 2) Steel Pipe'''
Corrugated pipe is fabricated from steel that has been hot-dipped in commercially pure aluminum. Over 50 years of field-testing confirm that Aluminized Steel Type 2 (ALT2) corrugated steel pipe offers 75 years or more of maintenance free service life in the environmental ranges of pH 5-9 with resistivities as low as 1,500 ohm-cm.

'''Polymer Coated Pipe'''
Corrugated steel pipe (CSP) with heavy-gage polymer coating offers long-term protection for storm drains and culverts. Even under harsh conditions, polymer coated CSP protects against abrasion and corrosion to provide at least 100 years of service life. This tough film, bonded to both the inside and outside of galvanized Corrugated Steel Pipe, serves as a protective barrier - resisting corrosion from acids, salts and alkalis found in today’s storm sewers and culverts.

'''Bituminous Coated Pipe'''
Asphalt coating increases the durability of corrugated steel pipe for prolonged design life and can also be used to improve hydraulics.

Descriptions courtesy of Contech Engineered Solutions

<gallery mode="slideshow">
File:CSC1.jpg|Powell County, MT dam CMP in 1999, no holes, pipe in relatively good shape
File:CSC2.jpg|Powell County, MT Dam in 2014, following piping failure along side outlet
File:CSC3.jpg|Powell County, MT Dam in 2014, following piping failure along side outlet
File:CSC4.jpg|Powell County, MT Dam in 2014, following piping failure along side outlet

</gallery>

[[Category:Example Pages]]
{{Revhistinf}}

← Older revision		Revision as of 00:01, 2 December 2022
Line 1:		Line 1:
			[[Category:Existing Conditions Outlet Works]]
	<div style= "text-align:center;">''Message: Proper coatings significantly increase the performance of Corrugated Metal Pipe.''</div>		<div style= "text-align:center;">''Message: Proper coatings significantly increase the performance of Corrugated Metal Pipe.''</div>
	----</br>		----</br>
Line 14:		Line 15:

	'''Galvanized Steel Pipe:'''</br>		'''Galvanized Steel Pipe:'''</br>
	Pre-galvanizing is the most widely used and most economical metallic coating for corrugated steel pipe and it protects and extends service life. In addition to forming a physical barrier against corrosion, the zinc coating sacrifices itself slowly by galvanic action to protect the base steel. This action continues as long as any zinc remains. The design life of galvanized pipe - installed in a corrosive environment - can be extended by coating the pipe with asphalt		Pre-galvanizing is the most widely used and most economical metallic coating for corrugated steel pipe and it protects and extends service life. In addition to forming a physical barrier against corrosion, the zinc coating sacrifices itself slowly by galvanic action to protect the base steel. This action continues as long as any zinc remains. The design life of galvanized pipe - installed in a corrosive [[environment]] - can be extended by coating the pipe with asphalt

	'''Aluminized (Type 2) Steel Pipe:'''</br>		'''Aluminized (Type 2) Steel Pipe:'''</br>
	Corrugated pipe is fabricated from steel that has been hot-dipped in commercially pure aluminum. Over 50 years of field-testing confirm that Aluminized Steel Type 2 (ALT2) corrugated steel pipe offers 75 years or more of maintenance free service life in the environmental ranges of pH 5-9 with resistivities as low as 1,500 ohm-cm.		Corrugated pipe is fabricated from steel that has been hot-dipped in commercially pure aluminum. Over 50 years of field-testing confirm that Aluminized Steel Type 2 (ALT2) corrugated steel pipe offers 75 years or more of maintenance free service life in the [[environmental]] ranges of pH 5-9 with resistivities as low as 1,500 ohm-cm.

	'''Polymer Coated Pipe:'''</br>		'''Polymer Coated Pipe:'''</br>
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	'''Bituminous Coated Pipe:'''</br>		'''Bituminous Coated Pipe:'''</br>
	Asphalt coating increases the durability of corrugated steel pipe for prolonged design life and can also be used to improve hydraulics.		Asphalt coating increases the durability of corrugated steel pipe for prolonged design life and can also be used to improve [[hydraulics]].

	Descriptions courtesy of Contech Engineered Solutions		Descriptions courtesy of Contech Engineered Solutions