[Sqg-program] FYI Stormwater pollution prevention tips: Outdoor liquid container storage, part II

Perrigan, Glen Glen.Perrigan@dep.state.fl.us
Mon, 24 Jan 2005 10:18:17 -0500


This is a multi-part message in MIME format.

------_=_NextPart_001_01C50227.EE293F74
Content-Type: text/plain;
	charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Stormwater pollution prevention tips: Outdoor liquid container storage, =
part
II

The second part of these tips, courtesy of the California Stormwater =
Quality
Association, features guidance on storage areas and inspections.=20

Part I is available in the archives at wwp-online.com
<http://www.stevenspublishing.com/stevens/wwppub.nsf/d3d5b4f938b22b6e8625=
670c
006dbc58/0decb62b3bab58a686256ed000782820?OpenDocument> .=20

Suggested protocols, cont'd.=20

Storage areas=20

*	Provide storage tank piping located below product level with a
shut-off valve at the tank; ideally, this valve should be an automatic =
shear
valve with the shut-off located inside the tank.=20
*	Provide barriers such as posts or guardrails, where tanks are
exposed, to prevent collision damage with vehicles.=20
*	Provide secure storage to prevent vandalism-caused contamination.=20
*	Place tight-fitting lids on all containers.=20
*	Enclose or cover the containers where they are stored.=20
*	Raise the containers off the ground by use of pallet or similar
method, with provisions for spill control.=20
*	Contain the material in such a manner that if the container leaks or
spills, the contents will not discharge, flow or be washed into the =
storm
drainage system, surface waters or groundwater.=20
*	Place drip pans or absorbent materials beneath all mounted container
taps, and at all potential drip and spill locations during filling and
unloading of containers. Any collected liquids or soiled absorbent =
materials
must be reused/recycled or properly disposed.=20
*	Ensure that any underground or aboveground storage tanks are designed
and managed in accordance with applicable regulations, identified as a
potential pollution source and have secondary containment such as a berm =
or
dike with an impervious surface.

Inspection=20

Provide regular inspections:=20

*	Inspect storage areas regularly for leaks or spills.=20
*	Conduct routine inspections and check for external corrosion of
material containers. Also check for structural failure, spills and =
overfills
due to operator error or failure of piping system.=20
*	Check for leaks or spills during pumping of liquids or gases from
truck or rail car to a storage facility or vice versa.=20
*	Visually inspect new tank or container installations for loose
fittings, poor welding and improper or poorly fitted gaskets.=20
*	Inspect tank foundations, connections, coatings, tank walls and
piping system. Look for corrosion, leaks, cracks, scratches and other
physical damage that may weaken the tank or container system.=20
*	Replace containers that are leaking, corroded or otherwise
deteriorating with ones in good condition. If the liquid chemicals are
corrosive, containers made of compatible materials must be used instead =
of
metal drums.=20
*	New or secondary containers must be labeled with the product name and
hazards.

Next week, the final part of these tips will address training, spill =
response
and other considerations.

=20


------_=_NextPart_001_01C50227.EE293F74
Content-Type: text/html;
	charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html>

<head>
<meta http-equiv=3DContent-Type content=3D"text/html; =
charset=3Dus-ascii">
<meta name=3DGenerator content=3D"Microsoft Word 11 (filtered)">
<style>
<!--
 /* Style Definitions */
 p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:10.0pt;
	font-family:"Times New Roman";
	color:windowtext;}
a:link, span.MsoHyperlink
	{color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{color:purple;
	text-decoration:underline;}
p
	{margin-right:0in;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman";
	color:black;}
span.EmailStyle18
	{font-family:Arial;
	color:windowtext;}
span.EmailStyle19
	{font-family:Arial;
	color:navy;}
@page Section1
	{size:8.5in 11.0in;
	margin:1.0in 1.25in 1.0in 1.25in;}
div.Section1
	{page:Section1;}
 /* List Definitions */
 ol
	{margin-bottom:0in;}
ul
	{margin-bottom:0in;}
-->
</style>

</head>

<body lang=3DEN-US link=3Dblue vlink=3Dpurple>

<div class=3DSection1>

<p><b><font size=3D3 color=3Dblack face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;font-weight:bold'>Stormwater pollution prevention tips: Outdoor =
liquid
container storage, part II</span></font></b></p>

<p><font size=3D3 color=3Dblack face=3D"Times New Roman"><span =
style=3D'font-size:12.0pt'>The
second part of these tips, courtesy of the California Stormwater Quality
Association, features guidance on storage areas and inspections. =
</span></font></p>

<p><font size=3D3 color=3Dblack face=3D"Times New Roman"><span =
style=3D'font-size:12.0pt'>Part
I is available in the archives at <a
href=3D"http://www.stevenspublishing.com/stevens/wwppub.nsf/d3d5b4f938b22=
b6e8625670c006dbc58/0decb62b3bab58a686256ed000782820?OpenDocument"
target=3D"_blank">wwp-online.com</a>. </span></font></p>

<p><b><i><font size=3D3 color=3Dblack face=3D"Times New Roman"><span
style=3D'font-size:12.0pt;font-weight:bold;font-style:italic'>Suggested
protocols, cont'd.</span></font></i></b><i><span =
style=3D'font-style:italic'> </span></i></p>

<p><i><font size=3D3 color=3Dblack face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;font-style:italic'>Storage areas</span></font></i> </p>

<ul type=3Ddisc>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Provide storage tank piping located =
below product
     level with a shut-off valve at the tank; ideally, this valve should =
be an
     automatic shear valve with the shut-off located inside the tank. =
</span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Provide barriers such as posts or =
guardrails,
     where tanks are exposed, to prevent collision damage with vehicles. =
</span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Provide secure storage to prevent
     vandalism-caused contamination. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Place tight-fitting lids on all =
containers. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Enclose or cover the containers where =
they are
     stored. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Raise the containers off the ground by =
use of
     pallet or similar method, with provisions for spill control. =
</span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Contain the material in such a manner =
that if the
     container leaks or spills, the contents will not discharge, flow or =
be
     washed into the storm drainage system, surface waters or =
groundwater. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Place drip pans or absorbent materials =
beneath
     all mounted container taps, and at all potential drip and spill =
locations
     during filling and unloading of containers. Any collected liquids =
or
     soiled absorbent materials must be reused/recycled or properly =
disposed. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Ensure that any underground or =
aboveground
     storage tanks are designed and managed in accordance with =
applicable
     regulations, identified as a potential pollution source and have =
secondary
     containment such as a berm or dike with an impervious =
surface.</span></font></li>
</ul>

<p><i><font size=3D3 color=3Dblack face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt;font-style:italic'>Inspection</span></font></i> </p>

<p><font size=3D3 color=3Dblack face=3D"Times New Roman"><span =
style=3D'font-size:12.0pt'>Provide
regular inspections: </span></font></p>

<ul type=3Ddisc>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Inspect storage areas regularly for =
leaks or
     spills. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Conduct routine inspections and check =
for
     external corrosion of material containers. Also check for =
structural
     failure, spills and overfills due to operator error or failure of =
piping
     system. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Check for leaks or spills during pumping =
of
     liquids or gases from truck or rail car to a storage facility or =
vice
     versa. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Visually inspect new tank or container
     installations for loose fittings, poor welding and improper or =
poorly
     fitted gaskets. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Inspect tank foundations, connections, =
coatings,
     tank walls and piping system. Look for corrosion, leaks, cracks, =
scratches
     and other physical damage that may weaken the tank or container =
system. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>Replace containers that are leaking, =
corroded or
     otherwise deteriorating with ones in good condition. If the liquid
     chemicals are corrosive, containers made of compatible materials =
must be
     used instead of metal drums. </span></font></li>
 <li class=3DMsoNormal><font size=3D2 face=3D"Times New Roman"><span
     style=3D'font-size:10.0pt'>New or secondary containers must be =
labeled with
     the product name and hazards.</span></font></li>
</ul>

<p><font size=3D3 color=3Dblack face=3D"Times New Roman"><span =
style=3D'font-size:12.0pt'>Next
week, the final part of these tips will address training, spill response =
and
other considerations.</span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>&nbsp;</span></font></p>

</div>

</body>

</html>

------_=_NextPart_001_01C50227.EE293F74--