• Tel. +38 (057) 768-07-92

  • Fax. +38 (057) 768-07-95

  • Ak. Proskury Str., 1 p.o. box 2831,

    Kharkiv, 61085, Ukraine


Plumbing systems:

Unified sanitary complex


Unified sanitary complex 



For cars


47K car
61-779 car, size according to RIC




For passenger cars and DL-02 diesel trains under construction and those which are subject to overhaul reconditioning.





Reception and removal of human waste by intensive dosed water flushing to the storage tank, meeting modern requirements for sanitary standards, environmental safety, creation of  necessary comfortable conditions for passengers.



  • SANIVAC toilet units
  • storage tanks AAOT.307341.001-04-05,  AAOT.307341.001
  • heating system with dual heaters redundant to protect storage tank enclosure from freezing
  • compressor installation AAOT.064724.010
  • control units AAOT.421249.129
  • display unit AAOT.425514.220
  • indication  of WC occupancy and unified sanitary complex equipment operability
  • WC occupancy indication  board ААОТ.467845.028


Compressor system with 220 V 50 Hz AC motor with stable electric power supply at mains voltage fluctuations of the car from 80 to 150 V DC.


Technical characteristics


Storage tank material: constructional glass-fibre material
Storage tank liquid volume, l: 300
Overall dimensions of storage tank, mm: 1630 x 910 x 490
Weight of empty storage tank, kg: not more than 120
Indication of storage tank filling by 85% and 90%: emergency


Operating conditions


Mechanical design: M25 GOST 17516.1-90E

- in-car equipment
toilet block: UHL 3.1 (boreal climate) according to GOST 15150-69

- other equipment
U3.1 (temperate climate) in operating temperature range -40 ° C. .. +50 ° C
storage tank: U.1 (temperate climate) according to GOST 15150-69 



The average service life is not less than 20 years




Kryukov Railway Car Building Works (Ukraine)
JSC HC "LuganskTeplovoz" (Ukraine)
Kharkiv car-building factory (Ukraine)