HomeMy WebLinkAboutThe Goderich Signal-Star, 1981-08-26, Page 23ti
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GODERJCHSIGNAI-STAR. WEDNESDAY, AUGUST 26,1981 PAGE7:.-A
SLICED OR BY THE PIECE
BUDGET PACK
IN PORK CHOPS
3 TENDERLOIN PORTION
3 RIB PORTION
AND 3 CENTRE
CUT CHOPS
zehrs
fine markets... of fine foods
DEVON SLICED
SIDE B
SCHNEIDERS-6 VARIETIES
SLICED
BOLOGNA
500 g. PKG.
CENTRE CUT PORK
BONELESS
LOIN CHOPS
OR LOIN ROASTS
L
FRESH YOUNG
ONTARIO PORK
CHOICE "CENTRE CUT"
LOIN PORK CHOPS
S
r
OKTOBERFEST SAUSAGE
OUR.
REG.
$2.89
500 g. PKG.
Ib.
TRY OUR OWN BRAND
ZEHRS
WIENERS
1 Ib. PKG.
BURNS.
SANDWICH STYLE
COOKED HAM
SCHENEIDEI
OLDE FASHION LOAF
CORNED REEFLB•
SHOPSYS
PREPARED
POTATO SALAD
2;59
x3.29
.990
meat specials 9
SCHNEIDERS FAMILY PACK
BEEF BURGERSK#�.
FAMILY PACK 4
BEEF BURGERSKg. •
SWEET PICKLED CORNED
MAPLE LEAF
SWEET CORNED
LB.
PRIDE` OF CANADA
GOLDEN BASTE ROASTING
CHICKENS
PRIDE OF CANADA
MINI FULLY COOKED
DINNER HAM _
SCMNpOERS OKTOBERFEST st 89 BEEF BRISKET _ $2
•
• 48
MUSTARD_ B o=. s�=E . ,
SCNNEIDERS OKTOBERFEST
SAUERKRAUT_ mi.
3
$4
'7 5 g..PKG.
SCHNEIDERS OKTOBERFEST
PORK BURGERS 1.117
LB x1.48
.a 2.69
BIG, WHITE, TENDER
CANADA NO. 1 QUALITY
'NOW.,
IN SEASON
CAULIFLOWER
PRODUCT OF CANADA
CANADA NO. 1 GRADE
MILD, SWEET,o
SPANISH TYPE ONIONS 7 ie.
PRODUCT OF CANADA
CANADA N0. 1 GRADE
MILD ONTARIO 21?
COOKING ONIONSO9�
PRODUCT OF CANADA
NOT AVAILABLE IN ALL ZEHRS STORES
FRESH ATLANTIC ��, ��
HADDOCK FILLETS LB.
FRESH BAKED
WHITE
BREAD
FRESH BAKED
(/'
24 o2.
LOAF 59,
zoo
o
ROLLS �=F.
SAVE MORE!
ONTARIO FIELD GROWN
PRODUCT OF CANADA .NO. 1 GRADE
TOMATOES
FLAVOURFUL
FIELD
GROWN
Ib.
FRESH TOMATOES _ 4 QT. BAS. fLSS,
CANADA NO. 1 GRADE
YOUNG, TENDER,
MINI -CARROTS 69e
PRODUCT OF CANADA
CANADA N0. 1. GRADE
FRESH GREEN
CELERY STALKSSB
PRODUCT OF SOUTH AFRICA
OUTSPAN
ORANGES
4 Ib.
PKG.
PRODUCT OF SOUTH AFRICA
X2.59
CANADA FANCY
GRANNY SMITH
APPLES 78lb
WE ARE PLEASED TO SERVE YOU IN:
GODERICH
Hwy. No. S
OUR OAANANGER 1K RAY HURD
WED.`, THURS., FRI. E
INCE
Bans use
of foam.
The Canadian federal
government banned the use
of urea formaldehyde foam
insulation permanently
under the Hazardous Pro-
ducts Act on April 23, 1981
because it was implicated in
long term health problems,
including cancer. Other pro-
blems associated with UFFI •
relate to structural damage
resulting` from the product's
corrosiveness. In particular, -
some damage has been
found to occur to plaster,
mortar, electrical equip-
ment and wiring coming *in
contact with the foam.
Health problems relating
to the presence of UFFI
result from_ exposure to the
formaldehyde gas which is
released in small amounts
from even relatively stable
installations of the product.
The federal government in-
itially considered 0.1 ppm
(parts per million) as the
maximum level to which
home occupants could be ex-
posed without harmful ef-
fects to health. The 0.1 ppm
limit is now considered high
and . no definite threshold
limit has been set by the..
government. Standards set
in other countries including
the Soviet Union go as low as
0.01 ppm. • -
A number of factors affect
the extent or rapidity of the
foam's ,breakdown: im-
proper storage of com-
ponents before mixing; im-
proper
formulation on site;
application at other than op-
timum temperature; inap-
propriate installation such
as in contact with mortar,
plaster or heating ducts; in-
stallation in attics, floors or
ceilings; and the presence of
high heat, moisture or
humidity from any source.
Several factors affect the
extent of health problems
which may result from the
use of UFFI. The first is the
level of formaldehyde gas in
the breathing zone, which is
affected by the rate of
release of the gas from the
foam, the ease of passage of
the gas from the wall cavity
to the interior of the home,
and the relative amount of
ventilation available.
Fungal growth may also be
supported by the foam and is
likely to ,occur in the continu-
ing presence of moisture.
Concentrations of spores
from the 'molds can cause
sensitization in people. Once
a person is sensitized, ex-
posure.to even low levels of
spores can induce allergic
reactions.
Of homes tested between
Guelph and Owen Sound by
Guelph Chemical.
Laboratories Ltd. over 25
per 'cent were found to have.
one or more test results ex-
ceeding 0.1 ppm. In many
cases the initial contact with
the laboratory., was made
because of concern that
various health problems ex-
perienced by occupants
resulted from the presence,
of UFFI in the home.
The National Research
Council has outlined some
steps which may be taken to
reduce moderate levels of
formaldehyde gas in the
home, but the only perma-
nent solution particularly
where higher concentrations
are found is the removal of
the foam. The • National
Research Council has
specified the NIOSH testing
method as the one to be used
in testing living space air for
formaldehyde gas levels.
Testing services are
available from Guelph
Chemical Laboratories Ltd.
The costs to test a home 'may
range from $275 to over $400
for a full set of tests, depen-.
ding on the 'number of rooms
to be tested and the location
of the house. Information
may be obtained by calling
Guelph i 836-2313 or ( Toron-
to i 457-5773.
Blyth
• from page 6A •
have been performing.
1981-82 signals another
jam-packed season for the
Blyth Festival Singers. who
sold out • ever concert in
their first year of existence
last ' winter, This 80 -voice
choir of singers from all over
Southwestern Ontario per-
forms a vaned repertoire
from traditional choral
classics to folk music to
modern popular music.
Details of their concert
season will be published
soon. •
More in( mina ion and
tickets for_..at,‘ __of..tlu events
listed abt•ve can be obtained
from the Blyth Ventre for t
Arts. Box 291. Myth, ph
5191523.9:10