Stations of transfer of drains like PS

Stations of transfer of drains of production Hydro - Vacuum S. A are applied in systems of the gravitational pressure head sewerage, and also in pressure head and are intended for transfer of household drains with contents and without the maintenance of fecal masses, and also for pumping of rain waters.

• individual houses,
• farms,
• areas with one - family houses,
• rest houses,
• industrial enterprises,
• city and rural sewer systems.

Structure of marking of a product

P S D		2		0 5		1		1 6 3 8		1		4 0 0		4
P S a1		b		with with		d		e e1 e1 e2		h		i i i		k

a1	- design version (A÷Z);
b	- number of pumps w of the station of transfer (1÷9);
with with	- a type of management (01÷99) – in coordination with the producer;
d	- materials of production of the tank (0÷9);
e1 e2 e3 e4	- diameter/height of the tank (1000÷9999) of N - r, (1638=160 cm to dia. and 380 cm height);
h	- type of the hatch of the station of transfer (0÷9) ― in coordination with the producer;
i i i	- selection of the pump (000÷999) ― in coordination with the producer;
k	- diameter of the union of the delivery pipeline (0÷9) ― in coordination with the producer.

_{Structural variant "a1"}

Type of a design of "a1"	Type of type
A	The station of transfer of drains with application of the "top" hitch of the ZSP.0 type
B	The station of transfer of drains with application of the "lower" hitch of the ZSP.1 type (with trubovy guides)
With	The station of transfer of drains with application of the "lower" hitch of the ZSP.2 type (with trubovy guides)
D	Stations of transfer of drains with application of the "lower" hitch of the ZSP.3 type (with trubovy guides)
E	The station of transfer of drains with application of a hitch like "Camlock"

The number of pumps at the station of transfer "b"

Type	Kol - vonasosov	Pump	Power [kW]	Tension of [V]	Productivity of Q [m3/h]	Height of raising of H [m]	Vyd of management
PSA.1	1	FZV.1	0,55 ― 1,1	230	to 33,0	to 15,3	UZS.4
PSA.1	1	FZV.1	0,55 ― 2,2	400	to 33,0	to 15,3	UZS.4
PSA.1	1	FZR.1	1,5	230	to 34,8	to 31,0	UZS.4
PSA.1	1	FZR.1	1,5 ― 2,2	400	to 34,8	to 31,0	UZS.4
PSA.1	1	FZX.1	1,1 ― 3,0	400	to 34,8	to 35,0	UZS.4, UZS.6
PSA.1	1	FZY.1	1,1 ― 3,0	400	to 18,0	to 43,0	UZS.4, UZS.6
PSB	1 or 2	FZV.1	0,55 ― 1,1	230	to 33,0	to 15,3	UZS.4, UZS.7, UZS.8
PSB	1 or 2	FZV.1	0,55 ― 2,2	400	to 33,0	to 15,3	UZS.4, UZS.7, UZS.8
PSB	1 or 2	FZR.1	1,5	230	to 34,8	to 31,0	UZS.4, UZS.7, UZS.8
PSB	1 or 2	FZR.1	1,5 ― 2,2	400	to 34,8	to 31,0	UZS.4, UZS.7, UZS.8
PSB	1 or 2	FZX.1	1,5 ― 3,0	400	to 34,8	to 35,0	UZS.4, UZS.6, UZS.7, UZS.8
PSB	1 or 2	FZY.1	1,5 ― 3,0	400	to 18,0	to 43,0	UZS.4, UZS.6, UZS.7, UZS.8
PSC	1 or 2	FZB.2	1,1 ― 9,2	400	to 90,0	to 45,0	UZS.7, UZS.8
PSC	1 or 2	FZV.2	1,5 ― 11,0	400	to 90,0	to 35,0	UZS.7, UZS.8
PSC	1 or 2	FZD.2	3,0 ― 7,5	400	to 75,0	to 39,0	UZS.7, UZS.8
PSC	1 or 2	FZE.2	5,5 ― 15,0	400	to 75,0	to 53,0	UZS.7, UZS.8
PSD.2	2	FZB.3	2,2 ― 11,0	400	to 210,0	to 57,0	UZS.7, UZS.8
PSD.2	2	FZV.3	2,2 ― 11,0	400	to 220,0	to 35,0	UZS.7, UZS.8
PSD.2	2	FZC.3	3,0 ― 11,0	400	to 180,0	to 58,0	UZS.7, UZS.8
PSD.2	2	FZD.3	3,0 ― 11,0	400	to 160,0	to 77,0	UZS.7, UZS.8
PSD.2	2	FZE.3	5,5 ― 22,0	400	to 90,0	to 59,0	UZS.7, UZS.8
PSE.1	1	FZV.1	0,55 ― 1,1	230	to 33,0	to 15,3	UZS.4
PSE.1	1	FZV.1	0,55 ― 2,2	400	to 33,0	to 15,3	UZS.4
PSE.1	1	FZR.1	1,5	230	to 34,8	to 31,0	UZS.4
PSE.1	1	FZR.1	1,5 ― 2,2	400	to 34,8	to 31,0	UZS.4
PSE.1	1	FZX.1	1,1 ― 3,0	400	to 35,0	to 35,0	UZS.4, UZS.6
PSE.1	1	FZY.1	1,1 ― 3,0	400	to 18,0	to 43,0	UZS.4, UZS.6

Materials of production of the d tank

Production materials tank "d"	Type of material of the tank	Design kind of the station of transfer
		PSA	PSB	PSC	PSD	PSE
1	Tank polimerobetonovy		x	x	x
2	The tank from betonovy pipes		x	x	x
3	The tank from the artificial material PE	x				x

List of diameters and height of tanks of stations of transfer _{of "e1e2e3e4"}

Diameter tank e1e2	Height tank e3e4	Description of the tank	Presence at types of stations of transfer
			PSA	PSB	PSC	PSD	PSE
06		Diameter of the Ø600 tank	x				x
08		Diameter of the Ø800 tank	x				x
10		Diameter of the Ø1000 tank	x	x			x
12		Diameter of the Ø1200 tank		x	x
16		Diameter of the Ø1600 tank			x	x
20		Diameter of the Ø2000 tank			x	x
25		Diameter of the Ø2500 tank			x	x
	16	H=1600 tank height	x				x
	18	H=1800 tank height	x				x
	20	H=2000 tank height	x				x
	22	H=2200 tank height	x				x
	24	H=2400 tank height	x				x
	26	H=2600 tank height	x				x
	30	H=3000 tank height		x	x	x
	32	H=3200 tank height		x	x	x
	34	H=3400 tank height		x	x	x
	36	H=3600 tank height		x	x	x
	38	H=3800 tank height		x	x	x
	40	H=4000 tank height		x	x	x
	42	H=4200 tank height		x	x	x
	44	H=4400 tank height		x	x	x
	46	H=4600 tank height		x	x	x
	48	H=4800 tank height		x	x	x
	50	H=5000 tank height		x	x	x
	52	H=5200 tank height		x	x	x
	53	H=5300 tank height		x	x	x
	56	H=5600 tank height		x	x	x
	58	H=5800 tank height		x	x	x
	60	H=6000 tank height		x	x	x

Diameter of connection of the delivery pipeline "k"

Designation of diameter of the delivery pipeline "k"	Diameter of the delivery pipeline	Presence at types of stations of transfer
		PSA	PSB	PSC	PSD	PSE
1	Diameter of the delivery Ø63 pipeline PE - GW 63x2"		x
2	Diameter of the delivery Ø75 pipeline PE - GW 63x2"		x
3	Diameter of the delivery Ø90 pipeline PE - GW 63x2"		x
4	Diameter of the delivery Ø75 pipeline			x
5	Diameter of the delivery Ø90 pipeline			x	x
6	Diameter of the delivery Ø110 pipeline			x	x
7	Diameter of the delivery Ø160 pipeline			x	x
8	unusual	x	x	x	x	x
9	there is no socket	x	x	x	x	x

Specifications

Views of stations of transfer	Number of pumps	Type of management	Material of production of the tank	Diameter of the tank	Tank height	Pumps		Diameter of delivery verticals
				[mm]	[mm]	type	power [kW]	[mm]
PSA	1	UZS.4 UZS.6	PEHD	800 - 1000	2000 - 2600	FZV.1 FZR.1 FZX.1 FZY.1	0,55 - 3,0	DN32 - DN50
PSB	1 - 2	UZS.4 UZS.6 UZS.7 UZS.8	PEHD, B45 concrete polimerobeton	1000 - 1200	3000 - 6000	FZV.1 FZR.1 FZX.1 FZY.1	0,55 - 3,0	DN50 - DN65
PSC	1 - 2	UZS.6 UZS.7 UZS.8	B45 concrete polimerobeton	1200 - 2500	3000 - 6000	FZV.2 FZB.2 FZE.2 FZD.2	1,1 - 11,0	DN65 - DN100
PSD	2	UZS.6 UZS.7 UZS.8	B45 concrete polimerobeton	1500 - 2500	3000 - 6000	FZB.3 FZC.3 FZD.3 FZE.3 FZV.3	2,2 - 30,0	DN80 - DN150
PSE	1	UZS.4 UZS.6	PEHD	800 - 1000	2000 - 2600	FZV.1 FZB.1 FZX.1 FZY.1	0,55 - 3,0	DN32 - DN50

Design

Stations of transfer of drains of production Hydro - Vacuum S. A, it the complete completely automated devices which do not demand service.
The complete station of transfer consists of four main subnodes:

• one or two pump FZ units,
• tank,
• the protective operating UZS system,
• hydraulic system.

- Pump units

 

Stations of transfer of drains are made as one pump unit, or as multipump units. In multipump systems one pump is always a so - called active reserve. Depending on diameter of the forcing union distinguish three types of pumps: FZ1, FZ2, FZ3.
Depending on a type of the pumped - over drains, and also parameters of work (Q - H)
The following types of pumps are applied:

• with a crusher like FZR,
• with a free channel (vortex) of the FZV type,
• with the channel FZB driving wheel.

The pumps equipped with razdrabnivayushchy system pump over drains in pipes of smaller diameter (min. DN 32). Pumps with a free channel (vortex) reduce risk of obstruction of pumps. Pumps with the channel driving wheel are used, generally to pumping of storm waters, industrial drains without the maintenance of dlinnovoloknisty elements.

- Tanks

Stations of transfer of drains are made with tanks of four main types:

• PE polyethylene,
• polimerobetona,
• B 45 concrete,
• the polyester reinforced by fiber glass with a drain bottom from a polimerobeton.

Depending on requirements of the designer, century of N tanks are manufactured in the range of diameters from 600 to 2500 mm and up to 6000 mm high. In the top part of the tank there is a hatch for an entrance in the station of transfer or extraction of pumps, and also elements of the hydraulic equipment.
Types of hatches are selected depending on where there are stations of transfer: in or out of the communication course.
- The protective operating UZS system

Management of operation of pumps happens by means of UZS - 4, UZS - 7, UZS - 8 protective actuation devices. Float - operated signaling devices of level or hydrostatic and ultrasonic control systems of levels are applied. UZS protective actuation devices in external execution are adapted for work in a temperate climate at a surrounding temperature from – ^30oC to ^{+ 40oC}, at relative humidity of air to 80% , at ^20oC, in the environment, free from water and liquids, gases and explosive, combustible or chemically active evaporations. Height of the place of installation should not exceed 1000 m above sea level. UZS protective actuation devices consist of elements of electronic and electric automatic equipment, connectors, and also the equipment of management. Protective operating UZS devices are adapted for suspension on a wall of the building or installation directly on the tank of the station of transfer or near it. In the lower part of the case there are two sealing epiploons through which there pass the feeding and operating wires. All devices in standard execution have the acoustic and optical alarm system of critical conditions. The offered systems of monitoring of GSM are provided for observation of work of the station of transfer of the drains working around action of mobile cellular communication of GSM.
- Hydraulic system

The internal hydraulic system in standard execution consists from:

• stseplivayushchy feet with guides or without guides, a so - called top hitch,
• vertical delivery pipelines,
• returnable valves,
• collector, so - called "shorts" (two - pump station of transfer),
• joint for rinsing of network.

Pipelines, collector, flanges, and also connecting elements are manufactured of acid resisting steel. Stseplivayushchy feet and valves are made of cast iron, protected from corrosion by powder paints.
Besides stations of transfer are equipped:

• ladder,
• working scaffold (for tanks over 5000 mm of height),
• chains for an investment and lifting of pumps,
• chain for fastening of signaling devices of level,
• system of gravitational ventilation.

The above - named elements are made of acid resisting steel (PVC ventilation).
- System of a hitch

Sets for a hitch of ZSP allow, in case of need, very simply and quickly to establish and dismantle the pump together with fittings attached to it. The set of the ZSP.0 type allows to connect fittings and pumps, with ^{diameters of unions of 11/4}", ^11/2" and 2", and is applied at stations of transfer like PSA. Sets for a hitch of the pump ZSP.1 do possible connection of fittings and pumps with ^{a diameter of unions of 11/4}", ^11/2" and 2". ZSP.2 does possible connection of fittings and pumps with diameters of DN65, and ZSP.3 set ― to DN80.

Advantages

• modern design decisions,
• complex equipment of stations of transfer,
• guarantee of long - term reliable work,
• ease and speed of installation of the station of transfer on each soil that as much as possible limits earth and installation works,
• automatic work without service of the device,
• possibility of washing of pipelines by connection of the "fire" union,
• use of the energy - efficient engines available also in explosion - proof option,
• low cost of purchase and operation,
• constant technical surveillance, and also guarantee and post warranty maintenance,
• easily availability of spare parts,
• implementation of individual requirements and adaptation of a product to requirements of the client,
• low cost of purchase of the additional equipment,
• high efficiency and durability in osobotrudny service conditions,
• Diameter and corner of the filling union are adapted for requirements of the client,
• information of GSM.