ILLINOIS POLLUTION CONTROL BOARD

October

6,

1983

INI

THE MATTER OF CHAPTER

8:

NOISE

)

POLLUTION,

RULE

206,

SITE SPECIFIC

OPERATIONAL LEVELS FOR FORGING SHOPS

)

R82-31

Dockets

A,

B,

and C

Amforge Division of

Rockwell

International

Modern Drop Forge Company,

and

Wyman-Gordon Company

FINAL

RULE.

FINAL NOTICE.

ORDER OF THE BOARD

(by 3.

D,

Dumeile):

In accordance with the Board Opinion

in this matter

adopting the site—specific operational

limits proposed by

Arnforge Division of Rockwell International, Modern Drop

Forge

Company, and Wyman—Gordon Company (Dockets

A,

B,

and C, re-

spectively),

the following are the amendments

to Section 901.105

of Subtitle H:

Noise

(fori~erlyRule 206 of Chapter

8:

Noise

Pollution).

The proper citation

is:

35

Ill.

Adm.

Code 901.105(f).

f)

Site—Specific Operational Levels

Each individual existing

nj~~~ation

identified

below must comply with the site-sj2ecific_qperational

level defined,

or

is ~

i!esubject

to Section

901.105(c).

1)

Amfo~eDivis

ion of

Rockwell

International

located at 119th Street, Chi~a2,Illinois

shall:

—

**

—______

A)

~

one time;

and

B)

~r

ation

of its~~g4~jharnmers

is limited

to the hours of 7:00 a.m. throu~~j00 p.m.,

with occas onal

21

tionsbe~4~rning

at

6:00 a.m. and_ending~atmidni~,Mcnd~~

C)

Sound

abso~2.tive

materials

shall

be

installed

on each of

the

for

aminer structures

as

each

is_routine~rhau

led,

but no

later_than

Januar~1,1~~87.

~4~1QS

---

2

2)

Modern_D~ For

Co__an

located at 139th

Street and Western Avenue in Blue Island,

Illinois

shall:

A)

Operate on~twe-one~~ing

hammers

at any one time;

and

B)

Ope

rate its forjiu~hamme

~i_~~a

the

hours

of

6:00

a

rn.

~h~~jh

midnight

,Mond~s

through

Frid~ys,

a.m.un~j~Qp~.m.

on

Saturdays.

3)

Wyman-Gordon

Company

located ~

and

Wood

Street,

Harvey,_Illinois

shall:

A)

Operate

o~

six

fo~in~j~mer

units, each

consisting

of

two

hammers,

after

January_1,

1984;

B)

Ope

~a~±_~d

7,

located

atthe

southern

~erimeter

of

the

~y~an-GordonCompariv~Harvey

facii ity, to

produce

no

more

than

20

of the

total

annual

hamrner~oduction at the

_~~lity

C)

Operate forai~ units

between_the

hours

of 6:00 a.m. and midniqht

limit fo~~9

~r

at

ions

on

Saturdays_~ndas_tono

more

than

hal f

a

year’s

total; andl

imit

forg in~~erat~~_4urin

the

hours

of

6:00

a .rn.

and

7:00

a ,m.

and

midnight

to

less

than

2of

the

~~1’s_faci~y~_total

annual

hammer

~duction;

and

D)

Consol

idate

the_two

existi~j

steel inventory

yards at the

located

of Building

75 no later than Janu~~1,

1984.

These amendments are adopted as

final.

IT IS SO ORDERED.

I,

Christan

L.

Moffett, Clerk

of the Illinois Pollution

Control B9~rd, hereby certify that,~th~above Order was adopted

on the

(‘~

day of

~I

I

1983 by

a vote

of

_____

Christan

L. Moffett,: Clerk

Illinois Pollution Control Board

54-196