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Download "Контроллер Сепаратора Westfalia обзор"

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FO Separator
Машинное Отделение
Запуск судового двигателя
Обзор Машинного отделения
Топливный Сепаратор
Контроллер управления сепаратором
Unitroll
PLC Unitrol
Westfalia Separator
Принцип работы сепаратора топлива
Принцип работы Сепаратора
На судне в машинном отделении
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  • ruRussian
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00:00:02
we will take a closer look at the process of
00:00:04
fuel separation, the process of measuring
00:00:07
fuel before cleaning the drum,
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the process of cleaning the drum, we will consider the
00:00:13
principles of operation in the year and
00:00:17
system monitoring modes and
00:00:20
system monitoring, and we will take a more detailed look at the
00:00:22
process control and
00:00:25
separation controller of the Westfalia separator, so let
00:00:28
's get started with the Filsey unit roll.
00:00:32
the program was logic controllers, that
00:00:35
is, control from which I manage
00:00:38
all processes associated with the
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separator drum, monitoring the
00:00:45
filling of the separator drum,
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notifying with water, closing and
00:00:51
opening the drum for unloading,
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separator control unit you liters
00:00:57
provide a fully automatic
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cycle of control and operation of the separator at the
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first stage, rotation speed drums
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10 thousand 500 rpm the
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fuel feed valve is in
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recirculation mode, that is, our fuel
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after the steam heater
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returns back to the
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fuel settling tank, the fuel
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separator drum is empty and a signal arrives to
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close the separator drum with the help of
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control water, water is supplied through the
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valve to the position of which control the
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neighbors with me days coil I signal from the
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controller
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is sent to the coil and the coil activates the
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opening of the valve through the open valve
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water enters the base of the drum
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saying goodbye at a huge speed in the drum a
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centrifugal force arises and a small
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amount of water that gets in leads to the
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closure of the drum when the drum is closed the
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manager comes from the controller signal
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to fill the separator with water the signal from the
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control unit unit roll comes to the
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salt coil and it opens
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the valve the valve is open for five to seven
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seconds during this period of time
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changing water enters the separator drum
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and fills it through a flexible hose through a
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non-return valve water as long as this the
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separator drum is
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now the separator drum is ready for
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self-cleaning and a signal is sent from the
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controller to the salt dhow coil of the
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supply valve; the control water coil
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is activated; the valve opens and
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water enters the base of the drum,
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which leads to the movement of the circular and
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sliding pistons and, accordingly, to the
00:02:54
opening of the drum and discharge of sludge through the
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unloading about located around the entire
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circumference of the drum, the sludge along with the water
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flies out and enters the tank;
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accumulation of sludge thus
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we guarantee the frequency of the drum before
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starting the fuel separation processes
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after the unloading process has been carried out, the drum
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is in the open
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state and the fuel is recirculated
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through a three-way valve to close the
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drum. the next signal from the
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controller on the salt for the
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control valve coil of water and a small
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amount of water again enters the
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base of the drum, the drum rotates at
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enormous speed, so the small
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amount of water that enters
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under the influence of centrifugal force leads
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to the closure of the drum by lifting the
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sliding piston, the
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fuel separator drum is untwisted,
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cleaned, closed and now the separator is ready for the
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next stage
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on the in it roll controller and we
00:04:02
receive a command to open the fuel
00:04:04
valve and the 3-way valve and changes
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its position from recirculation to supplying
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dirty fuel to the separator drums,
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we begin to supply fuel and the
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fuel separation process begins and is
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cleaned and leaves the
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clean fuel pipeline under pressure, which is
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controlled using a pressure gauge,
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back into the consumable fuel tank.
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Additionally, the fuel pressure
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at the outlet of the separator is controlled
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using a pressure sensor that
00:04:40
sends a signal to the unit
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roll control unit, and in the event of a
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sharp drop in pressure, an
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emergency warning alarm is triggered and the
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separation process is stopped in order to
00:04:53
automate the fuel separation process, the
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content of water and sludge in the
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separator drum is constantly monitored; from this purpose, a
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small amount of fuel flows at
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certain intervals when the
00:05:07
solenoid valve opens and
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circulates from the discharge back to the
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suction side of the
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separator passing through a pressure
00:05:16
and water sensor During the separation process, the
00:05:21
amount of water in the fuel is constantly monitored; for this purpose, the
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recirculation valve system
00:05:26
opens for five seconds every 60
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seconds, allowing a certain part of the
00:05:32
fuel to circulate from discharge
00:05:35
to suction.
00:05:37
During the separation process,
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water accumulates and if the
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drum is completely filled with water,
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we water enters the
00:05:50
recirculation system and the water sensor determines the
00:05:54
presence of water in the fuel; in this case, a
00:05:59
signal is sent from the unit Ural controller
00:06:01
to the salt coil of the water discharge valve
00:06:03
and excess water is discharged into the
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slurry tank and the fuel
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entering the separator is hot, this
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leads to a certain evaporation of the
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control water, therefore, at
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certain intervals, a
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small portion of
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control water enters the drum to maintain the
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drum in the closed position during the
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separation process; the water sensor constantly
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measures the electrical conductivity of the fuel and
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if the electrical conductivity is equal to
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infinity, a signal is sent to
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the controller about the need to open the
00:06:38
recirculation
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valve and the
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fuel is recirculated from and to the discharge On the
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suction side of the separator, during the
00:06:50
operation of the separator,
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sludge accumulates and as soon as
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the amount of sludge increases to such a
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level that it blocks the possibility of
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supplying fuel to the recirculation system, the
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pressure from the enter pressure drops,
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sends a signal to the controller about the
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absence of pressure and the
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separation process stops and the
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supply of fuel to the separator drum
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3 is stopped. -the way valve changes its position
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again, ensuring fuel recirculation
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back to the settling tank; the next
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step is measuring dirty
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fuel from the separator drum; at this
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stage, we receive a signal
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to the solenoid valve, which
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provides the supply of notifying water to
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remove fuel from the separator drum,
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respectively, thereby reducing losses
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the amount of fuel during the process of
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cleaning the drum itself
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after notifying the fuel from the
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separator drum, we only find
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sludge and water in it
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that will be removed and under the influence of
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centrifugal force when the drum opens, the
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heated fuel is at this moment
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recirculated through a 3-way valve, the
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displacement processes are completed, the separator
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is ready before shooting, the drum itself is cleaned,
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at this moment we receive
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a signal from the separator controller
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populated with
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operating water, but the valve control coil moves and the
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circular piston moves, leading
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to the opening of the drum, while the
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sludge and water are removed to the lying piston downwards
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under the influence of centrifugal
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force during the process self-cleaning of the
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drum occurs by drawdowns in the speed of
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rotation of the drum; therefore, after the
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process of cleaning the
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drum is completed, the drum
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remains in the open position for some time and
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picks up the nominal speed of rotation;
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after this, a signal again comes from the controller
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to the salt carcass, which
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provides access to the
00:09:04
control water at the base of the drum
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at under the influence of centrifugal force, a
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small portion of water raises the
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sliding piston to the upper position,
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closing the separation chamber of the drum;
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after the separator drum is closed, the
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rotation speed of the separator has reached the
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nominal value; a
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signal from the
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separator controller is sent to the 3-way valve and the
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fuel feed valve
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changes its position providing
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access again, dirty fuel into the
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separator begins anew, the
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separation process begins again, the fuel enters the separator
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to be separated and
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enters through the clean fuel pipeline
00:09:51
into the fuel supply tank. The pressure
00:09:54
at the outlet of the separator is controlled
00:09:56
using a pressure gauge and a pressure sensor
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sending a signal to the controller in the
00:10:02
separator. In today's review, we
00:10:04
examined in detail the principle of operation
00:10:06
controller and meters and its relationship with the
00:10:09
Westfalian separator thank you for your
00:10:11
attention watch the channel go
00:10:13
channel about working at sea
00:10:18
[music]

Description:

Рассмотрен детальный процесс взаимодействия топливного сепаратора Westfalia и контроллера Unitrol, управляющего всеми процессами и фазами сепарации топлива в барабане сепатратора Westfalia. Наглядно продемонтсрирован принцип заполнения, сепарации, самоочистки, контроля уровня воды и шлама в барабане топливного сепаратора.

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