Message-ID: <31827690.1075852903096.JavaMail.evans@thyme> Date: Thu, 19 Jul 2001 14:53:48 -0700 (PDT) From: eric.faucheaux@enron.com To: james.centilli@enron.com, kimberly.watson@enron.com, lorraine.lindberg@enron.com Subject: TW Capacity Affected for Red Rock Tie-ins Cc: byron.rance@enron.com, l..eisenstein@enron.com, morgan.gottsponer@enron.com, ben.asante@enron.com, darrell.schoolcraft@enron.com, jerry.graves@enron.com, rich.jolly@enron.com, earl.chanley@enron.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Bcc: byron.rance@enron.com, l..eisenstein@enron.com, morgan.gottsponer@enron.com, ben.asante@enron.com, darrell.schoolcraft@enron.com, jerry.graves@enron.com, rich.jolly@enron.com, earl.chanley@enron.com X-From: Faucheaux, Eric X-To: Centilli, James , Watson, Kimberly , Lindberg, Lorraine X-cc: Rance, Byron , Eisenstein, Arnold L. , Gottsponer, Morgan , Asante, Ben , Schoolcraft, Darrell , Graves, Jerry , Jolly, Rich , Chanley, Earl X-bcc: X-Folder: \KWATSON (Non-Privileged)\Watson, Kimberly\Inbox X-Origin: Watson-K X-FileName: KWATSON (Non-Privileged).pst The following volumes are capacities west of Station 1 that will result fro= m tie-in construction work slated for the Red Rock expansion. Tie-in assem= blies will be required on both the Mainline and Loopline at stations 1, 2, = and 3. New block and side valve assemblies for new compressor and scrubber= s will be installed on the suction side main and loop lines at each station= . The tie-in will entail blocking (isolating) a line segment within the st= ation yard on the suction side (each line done separately) thus creating a = dead leg back to the next upstream block valve crossover(s). Hence, all of= the flow will be forced into a single line when making tie-in on the adjac= ent pipeline line. The result of forcing all volumes into a single line wi= ll produce greater pressure losses in the operating segment to the existing= compression and reduce throughput due to lower suction pressure and respec= tive horsepower limitations. Discharge piping at the station having tie-in= work will be unchanged regarding valving configurations. Tie-in=09Schedule/Duration=09Capacity=09X-over Status CS 2 ML=09Oct '01 / 4 days=09960 MMcfd=09MLV 3010-open us/ds x-over; open u= s 30" x-over CS 2 LL =09Oct '01 / 2 days=09960 MMcfd=09MLV 3010-open us/ds x-over, open = us 30" x-over CS 1 ML=09Mar '02=09/ 4 days=09990 MMcfd=09MLV 2012 & 2011-open us/ds x-ove= r; open us 30" x-over CS 1 LL=09Mar '02=09/ 2 days=09990 MMcfd=09MLV 2012 & 2011-open us/ds x-ove= r; open us 30" x-over CS 3 ML=09Apr '02=09/ 4 days=091010 MMcfd=09MLV 4012 & 4011-open us/ds x-ov= er; open us 30" x-over CS 3 LL=09Apr '02=09/ 2 days=091010 MMcfd=09MLV 4012 & 4011-open us/ds x-ov= er; open us 30"x-over Notes: 1.=09Specific schedule dates are forthcoming 2.=09Schedules could be impacted by material deliveries and is based upon r= eceipt of construction permits 3.=09Durations consider working around the clock until completed