Open, diagonal single
vane impeller
(impeller type D)
Suitable for the following fluids:
Waste water with solid substances and
long fibres
Prevention of foreseeable misuse
▪
Observe the minimum flow velocities for fully open swing check valves to prevent
the reduction of pressure and risk of clogging.
(Contact the manufacturer for the required minimum flow velocities/loss
coefficients.)
▪
Never exceed the permissible application limits specified in the data sheet and in
the product literature regarding pressure, temperature, etc.
▪
Observe all safety notes and instructions in this manual.
2.4
Personnel qualification and training
All personnel involved must be fully qualified to install, operate, maintain and
inspect the machinery this manual refers to.
The responsibilities, competence and supervision of all personnel involved in
installation, operation, maintenance and inspection must be clearly defined by the
operator.
Deficits in knowledge must be rectified by sufficiently trained specialist personnel
training and instructing the personnel who will carry out the respective tasks. If
required, the operator can commission the manufacturer/supplier to train the
personnel.
Training on the pump (set) must always be supervised by technical specialist
personnel.
2.5
Consequences and risks caused by non-compliance with these operating
instructions
▪
Non-compliance with these operating instructions will lead to forfeiture of
warranty cover and of any and all rights to claims for damages.
▪
Non-compliance can, for example, have the following consequences:
– Hazards to persons due to electrical, thermal, mechanical and chemical
effects and explosions
– Failure of important product functions
– Failure of prescribed maintenance and servicing practices
– Hazard to the environment due to leakage of hazardous substances
2.6
Safety awareness
In addition to the safety information contained in this manual and the intended use,
the following safety regulations shall be complied with:
▪
Accident prevention, health and safety regulations
▪
Explosion protection regulations
▪
Safety regulations for handling hazardous substances
▪
Applicable standards and laws
2.7
Safety instructions for the operator/user
▪
The operator shall fit contact guards for hot, cold and moving parts, and check
that the guards function properly.
▪
Never remove the contact guard when the pump is in operation.
2 Safety
10 of 74
Amarex KRT
Goodnal STP ST041 Sewage Delivery (Amarex KRT Submersible Motor Pump) Vendor Manual
Q-Pulse Id VM362
Active 29/10/2013
Page 12 of 96
