Water machine failure and maintenance

1. The high pressure pump does not start, it is impossible to make water to check whether there is power failure, whether the plug is plugged in to check whether the low voltage switch is malfunctioning, the power supply cannot be turned on, check whether the water pump and the transformer are short circuited, or the whole circuit connection is incorrectly checked whether the high voltage switch or the water level controller is Failure, unable to reset
2, the high pressure pump works normally, but can not make water, high pressure pump, pressure loss, water inlet, solenoid valve, fault, unable to enter the water (no water, no waste water) (whether it is reversed)

The front filter plug is blocked (no pure water wastewater or little waste water)

The check valve fails (there is no pure water in the wastewater)

The automatic flushing solenoid valve fails and cannot be effectively closed (always flushed)

RO membrane blockage
3, the high pressure pump does not stop the high pressure pump pressure is insufficient, can not reach the high pressure set pressure check valve blockage, no pure water high pressure failure, can not take off
4, the high pressure pump is stopped, but the waste water does not stop the solenoid valve failure, can not effectively stop the water check valve relief (small wastewater flow)

5, after the water is full, the machine repeatedly jumps the original water pressure is insufficient, the check valve is released, the high pressure switch or the liquid level switch failure system has the pressure relief phenomenon.
6, the pressure tank is full of water, but pure water can not flow out of the pressure tank pressure
7. The flow of pure water is insufficient. The front filter element is blocked. The pressure of the high pressure pump is insufficient. The RO membrane is blocked by the waste water valve or the wastewater proportional device is too tight. The pressure of the pressure tank is insufficient or internal damage.
8. What is the cause of water leakage near the pipeline interface?

Check if the PE pipe head is flat,

Check if the plug is in place,

Check if the screw is tight.

9. What is the reason for abnormal noise during the operation of the water machine?
Check if the tap water pressure meets the water inlet requirements of the machine. Check if the front filter element is clogged. Check if the check valve is malfunctioning or aging. Check if the high pressure pump quality is faulty.
10. What is the reason why the machine does not work?

Possible reasons:

Check for power failure and plug insertion.

Check if the low-voltage switch wiring plug is disconnected or malfunctions, causing the power contacts to fail to return.

Check if the cable of each terminal is disconnected.

Check if the tap water pressure is too low to cause the low pressure switch to not work.


Connect the disconnected plug and replace the low-voltage switch with the disconnected cable.
11. The pure water produced is not good or smelly. Why?

Check whether the RO membrane filtration effect is reduced or invalid.

Check if the pure water and waste end of the RO membrane shell are blocked or cracked.

Check if the end of the RO film rubber ring is properly sized or damaged.

Veterinary Drug

Fenbendazole is an organic compound, which is white or almost white powder, odorless and tasteless. This product is soluble in dimethyl sulfoxide, slightly soluble in methanol, insoluble in water, and soluble in glacial acetic acid, with low toxicity. It is a broad-spectrum benzimidazole insect repellent, effective on gastrointestinal parasites. Fenbendazole is a kind of benzimidazole insecticide. It not only has high repellent activity to adult and larva of gastrointestinal nematode, but also has good effect on reticulum, Fasciola and tapeworm. It also has strong egg killing effect.

Fenbendazole is a broad spectrum benzimidazole anthelmintic used against gastrointestinal parasites including roundworms,hookworms, whipworms, the taenia species of tapeworms, pinworms, aelurostrongylus, paragonimiasis, strongylesand strongyloides and can be administered to sheep, cattle,horses, fish, dogs, cats, rabbits and seals.

Note: Don't use with bromsalan flukicides such as dibromsalan and tribromsalan.

Product Description

Product Name Wholesale Price Veterinary Medicine Powder 99% Fenbendazole
Appearance White crystalline powder
Molecular formula C15H13N3O2S
Assay 99%
Shelf Life 24 months when properly stored
Storage Keep in a cool, dry, dark location
Product Application1

For sheep:
It is efficient for treating imageo and larva of haemonchosis, ostertagia, trichostrongyle, cooperia, nematodirus, trichuris and dictyocaulus. It has good effec in treating moniezia expansa and M.benedeni. It needs large dose for trematode.

For cattle:
The expelling spectra of cattle is almost similar to that of sheep, need large dose for trematode. It has good effect in treating imago of fasciola hepatica and schistosomula of bovine paramphistomum.

For horse:
It has good effect in treating parascaris equorum, imago and larva of oxyuris equi, Pprobstmayria vivipara, strongylus vulgaris.

For pig:
It has good expelling parasite effect in treating imago and larva of ascaris suum, hyostrongylus rubidus, and oesophagostomum.

For dog & cat:
It has obvious effect in treating ancylostoma caninum, trichuris, and roundworm of dog. Also is effect in treating roundworm, hookworm and tapeworm of cat.

For wildlife:

Deer and other birds of prey.

Why choose us?

Oem Service

Product Recommended

Furazolidone powder is mainly used for bacillary dysentery caused by sensitive bacteria, enteritis, cholera, typhoid, paratyphoid, giardiasis, trichomoniasis, etc. Combined with antacids and other drugs in the treatment of gastric sinusitis caused by Helicobacter pylori. Fenbendazole powder, fenbendazole is a kind of benzimidazole insecticide. It not only has high repellent activity to adults and larvae of gastrointestinal nematodes, but also has good effect on reticulum, Fasciola and cestode, and has strong insecticidal effect on eggs. Levamisole hydrochloride is an insect repellent and immunomodulator. It has good curative effect on Ascaris lumbricoides, hookworm, Enterobius vermicularis and strongyliasis faecalis. Albendazole powder is a highly effective and broad-spectrum insect repellent. It is one of the benzimidazole drugs with wide insect repellent spectrum and the strongest insecticidal effect. It can be used to expel Ascaris lumbricoides, pinworm, hookworm, whipworm, treat all kinds of cysticercosis, and also be used to expel livestock.

Furazolidone Powder,Levamisole Hydrochloride,Albendazole Powder,Fenbendazole Powder

Xi'an Tian Guangyuan Biotech Co., Ltd. , https://www.tgybiotech.com