>>> 'drains' problem from phillip -- Fri Feb  3 13:13:03 1989 <<<

If this is o.k.: Mario will pick up 400 lbs. of marble
chips from American Terrazo next Thursday in the company
truck. 
 The rocks are necessary to replenish the depleted buffer
tanks. 
 Marble tanks checked per the PM program.
From bob Mon Feb  6 07:42:33 1989
Received: by argon (5.57/1.16)
	id AA18263; Mon, 6 Feb 89 07:42:30 PST
From: bob (Robert M. Hamilton)
Message-Id: <8902061542.AA18263@argon>
To: mario
Cc: phillip, rosemary, voros
Subject: Marble
Date: Mon, 06 Feb 89 07:42:29 PST
Status: R

Sounds like a good plan.
bob

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	id AA12892; Fri, 3 Feb 89 13:17:44 PST
Date: Fri, 3 Feb 89 13:17:44 PST
From: phillip (Phill Guillory)
Message-Id: <8902032117.AA12892@argon>
To: lab_equip_probs, phillip
Subject: drains problem

If this is o.k.: Mario will pick up 400 lbs. of marble
chips from American Terrazo next Thursday in the company
truck. 
 The rocks are necessary to replenish the depleted buffer
tanks. 
 Marble tanks checked per the PM program.

------- End of Forwarded Message



>>> 'drains' problem from phillip -- Thu Jun 15 11:07:31 1989 <<<

P: Vacuum drain alarm activated.
S: Panel breaker 4LE1 - #8 tripped. Reset breaker.
   Drain system tests o.k.

>>> 'drains' problem from phillip -- Wed Jul 19 07:18:39 1989 <<<

Per the calendar program: 
 Picked up 500 lbs. of marble chips from American Terrazo.
 Installed 200 lbs. in the buffer tank in the tylanchase.
Stored 300lbs in 4th floor closet for future use.

Tested drain system including fault alarm. All appears in
good working order.

>>> 'drains' problem from phillip -- Tue Sep  5 07:59:05 1989 <<<

P: Sensor history showing a cyclic loss of vacuum on the 
   vacuum drain system (sensor #36).
C: Data interpretation revealed debris clogging both of
   the eductor check valves. The valves were not closing
   properly and the vacuum was diminishing.
S: Removed wafers and ty-raps from valves. Replaced worn
   diaphram valves. The drain system is working.

>>> 'drains' problem from phillip -- Tue Sep 12 08:27:34 1989 <<<

The marble content of all buffer tanks has been checked.
No maintenance is appropriate at this time.
(This is per the calendar program.)

>>> 'drains' problem from phillip -- Fri Sep 22 14:04:16 1989 <<<

P: Vac. drain vacuum insufficient to work properly.
S: Low & sporatic ICW water pressure today. Shut one of
   two eductors off so that the working one will have a
   greater effect.
   Inspected all 11 wps's .The sink system is up.
