Grit chamber
Definition
Remove the grit and inorganic matter over 0.2mm in waste water
[ Function ]
Prevent abrasiona and damage of machine equipment
Prevent Piping system blockage
Prevent adverse effect by deposits
Gravity type chamber
Using the gravity and velocity of waste water
Take the deposits to sludge facility, using sand pump
Aeration type chamber
Using centri
water.
What water?
A carnation plant
drinks like a fish.
For my plants,
I shredded my hands hauling water.
Install a cistern with a pump.
Itll be empty in four days
if we water plants.
That is a problem.
We should dig a big reservoir...
that would collect
all the rainwater.
It may not rain one year!
No. We must find a field
near a natural water source.
I wonder...
What if we buy Bouffiigues field
a silent, stone-face wisp of a child,
watches her father. Margaret races in.
MARGARET
Father! A post rider!
Martin pointedly continues his work without looking up.
MARTIN
Very well.
Margaret waits, then, seeing that her father isnt going
to come, she turns and races out.
EXT. FRESH WATER PLANTATION - DAY
The post rider rides up to the house. ABIGALE AND ABNER,
a middle-aged African couple, ste
나. 실험 준비물
1) 진공장비 : Gauge, Valve, Gas line, Pumps, ect
2) 기타장비 : Metal source(Ni), BOE 용액, DI water, Ecthed Si wafer pieces
Four point probe, tweezer, teflon beakers, safety gadgets
다. 실험 과정
1) BOE용액과 DI water를 사용해 Si 기판을 세정한다.
2) E-beam Evaporator를 이용하여 NI을 증착시킨다.
가) Metal source(Ni)를 Boat에
(5) 이동단위높이(HTU:)
• : 충전탑의 높이
3. 시약 및 기구
• Gas Absorption Apparatus
① Packed Column
② Water sump tank
③ Control valve
④ 기상분석장비
⑤ 탑상하부 온도계
⑥ Water distributor
⑦ Flow meter
⑧ Drain
⑨ Manometer
⑩ Flooding vessel
⑪ Pump S/W
•
• 페놀프탈레인 지시약
Water Bath
(1) Temperature Control : TIC Digital display
(2) Sensor : RTD Pt 100Ω
(3) Heating System : Cartridge pipe heater
(SUS) 220V x 500W 2ea
(4) Heating Bath : SUS 25 x 25 x 15 cm
(5) Visual Bath : Pyrex Glass φ170 x 390 x 8t
(6) Reactor tube : φ5mm x L 18.5m
(7) Agitator : Geard motor type RPM 150
2.5 Feed Pump
(1) A Solution : Chemical use Centrifugal Pump
(2) B
pump
LC 펌프는 이동상 (전개용매)의 유속과 압력을 일정하게 유지시키면서 용매를 컬럼으로 펌핑하는 장치
5) GPC 용매
tetrahydrofuran (THF)이 가장 많이 사용
chloroform, toluene, DMF, DMAc, NMP, HFIP, m-cresol, trichlorobenzene, water, HFIP 등 사용
6) Oven
컬럼과 검출기는 같은 온도를 일정하게 유
water content of media
; managing load cell and direct irrigation pump
1. Fixed enzyme carrier
2. Separation and Refining of Bacteria& virus
3. Separation and Refining of DNA&RNA
4. The Catalysts for biochemical reaction
5. Disposing Water and Sewer
Fixation of enzyme and microorganism
: Bioreactor which uses columns that attach enzyme and micro-organism
when keeping on reacting of f
pump로 배지를 제거하고 KRP Buffer를 사용하여 세포를 두 번 washing한다. insulin acute stimulation은 990㎕의 KRP와 10㎕의 insulin을 cell에 처리하여 37℃의 water incubator에 10분간 stimulation을 한다.
3. Suction pump로 KRP를 제거하고 ice cold PBS로 washing한다. 이는 세포의 대사를 멈추고 osmosis가 발생하지 않기 위함이다.
4. Cel