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QUESTIONNAIRE: VINYL CHLORIDE (VC) AMD POLYVINYL CHLORIDE (PVC) PACILIIIES
1. General Plant Layout:
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a. Is It an outdoor facility?
b. How long has the plant teen in operation?
Is" the equipment corroded?
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d. Is the equipment in need of maintenance?
Specify; /J.tT
e. Is the housekeeping good? _______________ Poor?__________ In which ` . aspects? O 'fci'ic;/ JjuiCrl- up. tic '-Jxiswt uc? '* erer/s/Kc.
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t* ' Where is the control room located? y 9,U, jr'l y-//S7 :/(\ W
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g. Other pertinent details re general plant layout; f k(jCtf
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OCC 0627
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ADVANCE -COPY7]-
2. Raw Materials a. Indicate the raw.materials: /y'lt'i'
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b.' How are these handled.? /ylC(L /!X(~fhL- A f (" J
What provisions is made for their storage?
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Silo?
Tank?
Car?
'Bags?
Pressure area?
Other?
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d. What controls are enforced vhile'-'these materials are in storage?
, v______________ A/ /4.__________/
e. Is entry to storage facilities accomplished with an air supplied
mask? -*
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if not, how?
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f. How are withdrawals of raw materials controlled? _____
Closed system? Out of doors?
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Exhaust system? '/Other? .k/.4
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OGC 0628
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3. Manufacturing Process a. What process is used? , A
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DirJect chlorinations?i Jr a/.4J/ -I VC:
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Oxychlorination? A/ }4.
Other? A/ $____________
PVC: Polymerization?
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Wet?
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Dry?
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Other? a/$.
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b. What is the method of recycle.for the unreacted vinyl chloride? rittnuri 1LCX. Jc^AclL^UL^alUL 0^U <!ti.ain &l/c
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ij- "*" i; * In. what form is the finished product?
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Powder?
Gas?
Pellets? Other?
d. How is it shipped?
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e What arc the container sizes? JyOA- .SO^/.-r/: JvV- r7TC f/i
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Are.the controls arranged to fail-safe?
b. Are two sources of supply provided for? _^ Cooling water? /?. t'jC hu+vh/t11LO. <AtOC\. c^hOS/c 4.j
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Electricity? 2 O \> r > cuu
Compressed air? sJ? 7y
Refrigeration? *2~ /<-V7Vc')
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Are they automatic?
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.c* Where is the control room/area located? . 1?cAl /o,/t i((A< i<-rt
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Is it at positive pressure with respect to contaminated areas?
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Is it at least 200 feet from major VC storage or processing? //.,P
d Are written control/startup/shutdown procedures available t^
operating personnel?
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Ventilation
of ventilation system? YY/q h.CfLfi -- Cv /utLCJ^lfr:
. a. What is the type of ventilation system?
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Is--it -adequate? 01^nC0v/{,(
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b Where 4.s the air'exhausted? <T.-/ L'f&S?C(L
'Is the air treated before exhaustion? /
How?
c. Is makeup air introduced in sufficient volume to maintain correct H
operation?
Where does the makeup air come from?
Is it treated?
/7hO .________ How?
Is it heated in the winter? -jrk:>gX\: ,^cY<(r1? jlC -- /{ccc ^Si T~-(/
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d. Is the entry air to the control room treated?
How?
OCC 0632
Waste Materials
a. What Is the disposition of waste materials?
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Buried?
Burned?
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Where?
City dump? Describe*
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How? Other? /I^ sifter /A
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* Treated? Specify:
v How?
b. Other pertinent specifics relative waste materials;
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OCC 0633
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Sanitation
a. ' What sanitation facilities are provided? _
Shower?
"Washroom?
Change room?
Individual lockers?
Lunchroom?
Drinking fountains?
Toilets?
t>. Comment on location, accessibility, adequacy, utilization,
condition, etc. of pertinent sanitation facilities:
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8. Exposure to VC
' a. In which activities is there a potential for exposure to VC?
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Ho>ww many employees are involved In each activity? ____________ rci-h j
What is the length of the potential exposure time? ^XLC. XiS~f~)__________
b. .Are the activity areas regulated?
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S Indicate which;
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Give the rationale for establishing these; a/-$'
* c. Are all employees generally aware of the hazards presented by
.VC or PVC?
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To what extent is labeling or posting of signs used to appropriately
/M(/auudi' Inform or warn employees?
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OCC 0636
9 Protective Clothing and Equipment*.
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a. What articles of protective clothing and equipment are the
employees provided? /^A-4Lt yf;vi V
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Are they required to- wear or. use these?
Do they wear or use these? Specify '
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b. Do employees change into work clothes upon^ arrival at the plant
and back into street clothes before departing?
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c.-^Do they shower at the end of the day?
,d. Do they wash hands and face before eating lunch?
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Where do they eat ^xunch? S/T.- Vt tt/dCL4C .
f. How are clothing and equipment articles cared for? Iht
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(1) How often cleaned?
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How? Where?
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(2) Axe they decontaminated after use?
Which use? When?
Where?
OCc 0637
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9, Protective Clothing and Equipment*--Continued g. .How often are the articles replaced? ./Id needed
What determines replacement?
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* Respiratory protection devices are covered in question 10--omit here,
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OCC' 06?8
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10. Respiratory Protection
1.
a.
What
kind
of
respiratory
protjet ction
devicesj
arc
provided?
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Are , the* respirr*ators pro'vided specific for protection from VC or
?VC? _____
Explain; 'S>. <^! Ji tls .
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What respirators are utilized by the employees? /2^'.jS f f'
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b. Is there a training program for employees which Includes the
f&L." proper wearing of respiratory protection devices? .m.c. How often are the respiratory protection devices checked for
efficiency and effectiveness? ^ li- -- i'l(A/t hf,
, If applicable, how often are cartridges or cannisters replaced?
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jd* ' Other comments; ~
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.11, Maintenance and Decontamination Activities a. What procedures are established for maintenance and decontamination?
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\ * Are there periodic inspections for, t*he:
Ventilation system?
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Process equipment? Piping and fittings? Other?
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ct What provisions are there for the protection of employees in
cleanup of leaks or spills, maintenance or repair operations
bn contaminated systems or equipment? AiC j/c
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What protective clothing and equipment are utilized? _________
Air supplied suits?
A!o Gloves?
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Respirators?
(J___,_______ Others?
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d. How are employees decontaminated after work is completed? A.;Vu M--'/ v -l./ ,:iA, w^vY
OCO 0640
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, r Maintenance and Decontamination Activities--Continued e. Arc maintenance repair cleanup crews available during all shift
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OCC 0641 \%
ADl'ANCS copy
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.12 Fire Protection
a. What provisions are made for fire protection?
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Wno approves the fireprotection plan?
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itb. Who co'hducts fire inspections? ,/^'l ?14.L./L C.h. l
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Are there ^ire insurance engineers?
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Give, particulars:
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13. Employer Monitoring a* What is,the method of sampling?
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? Are grab samples taken?
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TTAre continuous samples ttaakkeenn'?'/____ /A//.
How? f, '/f.'iUA -hA(n;A'hv LlA How? V
* If sensors are used, where are they located?
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How? ^_____________________
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What is the sampling rate? A/. / .
What areas of activity are the employees in when monitored? v '/?/ jfn'.iiA:
' *,' What percentage of employees are monitored in each area?_______ '
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. ' What is the frequency of monitoring? 2Q'\ IIC01Cd //x tV I- fI'A
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C. What method is used to analyze the samples collected in the
monitoring program? w7/S /// tClU,: 'ickrlC
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What is the sensitivity?
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What is the accura.cy? // -// /-b/'___________
d. What is .the disposition of the results of sample analyses?
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13, Employer Monitoring;--Continued
Are the employees informed?
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Are the results recorded?
Where are the records kept?
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. How long are records of the results maintained? ______
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^ ^ tilAre the results available at a times to the employees?
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14. Medical Program
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a. What does the in-house medical program consist of? ./IA.H
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1 TAre physical examinations or employees required?
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Preplacement?
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Periodical? _______________________________________ What does the physical examination include? 6s3
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Is there a medical surveillance program in effect? /V/il .
What does it consist of? /'S)f f,
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Does the employee have access to his medical records??
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Is there a physician and nurse oiv>auty at all times?
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d, u^lBow many employees are trained in first aid? / 2. f&d-ftcZcS-
hi. What satellite-support'medical facilities are readily available?
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What is the distance to the nearest hospital which would be
readily available at any time? *4
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Would adequate, appropriate, medical services be available
there? ^ifA ._______ ` _______________._______
.Is, there aC/ontract or working agreement in force with this
facility?
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OCC 0^45
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Emergency
In the event an emergency should occur for any. reason within the.
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operation vrhereby employees are Involved, what plan would be
Implemented?
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a. Is there an evacuation plan?
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b. Are there definite emergency procedures established to include
authorization for individual control of assigned personnel?
4--- --------------------- :-------------------- ------------- :--------------
c. Is there a mutual support plan for outside assistance in the event
of a catastrophic incident such as fire, explosion, massive spill?
**
OCC 0646
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