There are several common methods used for industrial water filtering, depending on the specific contaminants and the desired level of water purity. Here are a few widely used techniques:
1 . Ion Exchange: Ion exchange involves using ion exchange resins to remove specific ions from water. The resins exchange unwanted ions in the water with ions of a similar charge attached to the resin beads. This method is commonly used for removing hardness-causing ions like calcium and magnesium.
2 · Chemical Treatment: Chemical treatment methods involve the addition of specific chemicals to the water to facilitate the removal of impurities. For example, coagulation and flocculation processes use chemicals like alum or polymer flocculants to bind together fine particles, making them easier to remove by sedimentation or filtration.
3 · Disinfection: Disinfection is essential to kill or inactivate harmful microorganisms in water. Common disinfection methods include chlorination, ultraviolet (UV) irradiation, and ozonation. These techniques help ensure that the treated water is safe for use in industrial processes.
Q1 : Where is your factory located?
A1 : Qingdao crowns machinery co.,ltd is located at Huangdao district ,Qingdao city, China
Q2 : Are you an integrated supplier for industrial filter machine ?
A2 : Yes, we can provide the complete solution line to customer according to customer’s requirement.
Q3 : How about the quality control in your factory?
A3 : Qingdao crowns has the SOP (Standard Operation Procedure) and all the production step must follow
up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully
before shipment.
Q4 : Will you offer the pre-sales service?
A4 : Yes, we have an experienced pre-sales team to support customers not only including machine, technology
also water.
electrical,machine layout in factory, etc.
Q5 : What about the after-service? Will you send your engineer to my country to help commission and install the
machine?
A5 : Surely, we have many experience technical engineers for oversea service, they would help you install machine
and support training to workers also.
Q6 : What is the delivery time of the machine?
A6 : Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery
time of standard machine could be within 10-30 days
Q7 : What is the warranty of the machine ?
A7 : The whole machine’s warranty period is 12 months and key parts will be depended.
Q8 : Do you provide any spare parts with machine?
A8 : Yes, CROWNS will provide one set standard spare parts to customer according to different machines