PS Magazine - AUGUST 1981
PS, The Preventative Maintenance Monthly
ISSUE 345
AUGUST 1981
Dear Half-Mast,
We
use
3
chemicals±calcium
hypochlorite² activated charcoal
_
nd
Ferric chloride³in our water puTF1ca-
tion unit.
·
Neither ´M 5µ46¶0µ22¶-¶2norany
Other pub we can Find has any poop
about storage, shelf liFe and disposal
oF ·he chEmicals. Can you shed some
light on the subject?
strong oxidIzeR b thE DEpartmEnt of
T±aNsPO²a³´µn
(DOT)
tHAt
c¶n quick-
ly ·gnit¸ c¹arCoaL.
•
º»vEr m¼X it w½t¾ FE¿ric c¹lÀÁidEÂ
YÃu'll gÄt a lÅt ÆF ÇEat ÈÈÉ and cÊlorinE
gasË
•
Ìs long as its ÍÎt¶inEr is Ïntact,
caÐÑium ÒÓÔoÕÖlo×ØtÙ s¹ouÚÛ BE
OK. It
maÜ losÝ soMÞ oF ßàs stángtâ aãtEr
loägtimE stoåagEË ºo ProælEm; t¹oç
sinèE éou FêëQuEntlé mEasurE tìE
cíloîiäE Íontënt
of
tïE Wateð and
¶ñjust it
t
KEEP tòë rigót ôosagE oõ
cöEmical in i÷ø
ùEEú ¶ closE Watc¹ on ûour üäý¹ousE suPPlé oF þÿU c¹EmicalsÈ Ārā to ĂEEP
Just Enougă on ăĄäd to ąEEt immEdüatE missüoĆ rEćuirEmEnts ÈË øĈsPEcüallû
ĉuĊüäg suąąEr ąoät¹sċ
Ččl
3
căEmic¶čs ¹¶VE ündEFünütë s¹ElF liFE, But t¹E FrEs¹Er t¹Eû arE, t¹E BEĎtEr
ûouĊ WatEr PurüFücatüon Progr¶mø
ďEVEr, lüĐE
n-e±v±e±r,
storE or turn ün ûour đÿĒ sEt Wüt¹ BroĂEn oĊ Partüal
cēät¶üäErs oĔ tăEsE căEmic¶lsĕ
•
Ėtės Fl¶ąmaBlE: ĒädEr cErtaiä
condütions, it rëacts Wit¹ ¶ir, ¶äĘ can
ügnitE Bę itsElFË
•
ĚEEP it cool, drě and ProtctEdø
•
þ¹ilE t¹is c¹Emic¶č is not a FirE
¹az¶rd, éou sĜould ĂEEP it dĊĝ
aWaĞ From otíEr c¹Emic¶lsË
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