Deseret evening news. [volume] (Great Salt Lake City [Utah]) 1867-1920, 1891-07-08

How Professor Harrington. ~ the filln"i-
station, Manages H.

How Professor Harrington. ~ the illin"is
station, MANAGES H.
Professor T. H. Harrington has found
a method Of testing, al nj one time,
samples IT the milk brought BY each
patron during IN seven days OF tho
week. lie has found a way TO test such
that sour milk can be neutralizel and
tried with the rest Ilo writes Of tho
process 10 Hoards Dairymani
The tso points which have not ptoviously
Published. aud which have dcscl1igi during
NJ v0fk on milk tesiiug. are !. The use Of
powdered lye f1t getting sour MILK into pfUper
condition for testing 2 The suhsuiuii1n 81
isad Tor glass tublns In the automatic plpetta
arrangement for measuring ITO acid used With
The Balco,k tester.
This automatic pipttie hss already been hg'
ufod and described 10 uuil1iIn u ulluua 81.
PERTINENT tationl and since then The practical
usefulness u n has ben clearly demonstrated
By continued use. The use u a load tub Tor
connecting the bottle u acid with The auto.
matte pipstie remove. the poszihio danger ~
bfoatina a glass tube. which was formerly sus.
gesie'i for the pufpo-e. am now u'lng . lead
tub ~ piro whi,h has an Inside diameter u
so inch And An outside diamFisf u $40 inch.
The eonns-tlon, of The load tube 10 The rlpstto
ought 10 b. mais with rubber tubing o. hoe,
vhich has walls II least 40 u an Inch Thick,
and "a secvrely wired 10 the lead tube and
plfrtio.
When onos we'll -, ~. M. makes aiuo-, an
iheai arrangement f1f those Who have usel u
81 efsamcfics and other PLACES who're milk tcst.
ins l. bsina done continually. II kssf. the acid
alra,s un tap. and In \ clused bottle lr cafhoYi
which pfrvunts Capitalization ~ dlluiiuu u
the srid ~ ah.ofhlng moisture from the air.
Measuring the stact quantity n aid intu Each
tsa lattisss automatic. ard thtre IL VERY little
ehancs u spiilinz The acid on NE hAads "
Cl0thlng.
~ Investigations on composite sample. ~
mit showed that u Wa nai hoc-stafy 10 ala
any prescfativc h the miis n b. ieifi
MIA that va week Old. n1uf. tho cufd and
whey srfafa,si, va tested With entirely at.
irfsctofY results This found oould b d1na
By nsutraiisiug he acid dsvcloroi IN The lar
mia and disrivinf tho separate cufd. The
tnosi practical and cofninah chemical fnr this
pHrp-e segfns 10 b "pordsfsd lye" ~ pr
usni oaastis soiAi. vhich l. cold BY nearly ail
rfucota Tor making zap from ffcase.
Tho details N my sutk on testing the cum.
tsliito samples u tho milk ifnllht hy each
patrun 10 n creamery are s1an ~ D. publlahei
IN q lulistln ~ this dilinuiil UHlsflmrnt sia.
uun. THIS work ahoss that weekly ta1t "
Ito mia bruuGht BY each patfuh 4 great
deal better than 10 tesl Aisn, whsn patrons
arr raIi un iho tcst plan. the to't u a comfo-
slio sample i trfy much morn accurate than
tssi only ont- IN Nrst. ff Instance, patrun
lfpnstt t.ic poHiFis " mllk " crcamgfy
dudng Que Wctt. TIE milk brought By him On
unn day ~ the week showed BY uia tesi i-f
rent. ~ batter ~. Tire days later Tho milk
tfuurht ~ this guifun tested 90 ~ rent, bot
tsf a.. N hu So raid ~ \ eodkly test ~ The
milk no hfuusht daring The sctt and this ifsi
hal ls1Hn made on Tuesday, bic aotuunt Hu.ld
fluu that be haf hruurht 20 tlc factory pr
ccnt u tie l1tnds. which 4 eluai N iGilf
pounds n butter fat ult II tho weekly tosi
bal ifrn made on Friday, Hhen ~ mlit irat.
FL 60 ~ cent fai. Ms record soud stand a.
~ butter "a q difference N ai1 rUunis n
batter fat In The total amount fpr The week NJ
shovn W tho teu dala' to-. IL complete
rccari u M. psirun Zoe The vesk7NAa ~ fai.
lseaa