Hebei Long Zhuo Trade Co., Ltd

  Why we choose The   HDG Water Tank ? Raw material: hot dip galvanized steel Panel size: 1.22x1.22m, 1x1m, 1x0.5m, 0.5x0.5m Panel thickness: 2mm- 5mm Process technique: ramming craft Connection type: Bolt &nut Foundation: Concrete foundation and U-steel bottom base Accessories: Leaking stoppage, tie rods support rods, flanges, sealing gaskets, rubber strip, screws, ladders, washers, angle iron, fasten clamp Application: Various industries, civil water supply, HVAC, firefighting, food, beverage, vintage, water treatment, medicine, petroleum, chemical and so on. Advantages: 1.Compared with stainless steel water tank, Hot dip galvanized water tank is lower. 2. Corrosion resisting; anti-rusted. 3.Easy to clean and maintenance management convenient, Drainage at the tank bottom can be cleaned easily and Manhole panel makes it easy to enter into the water tank inside. 4.Convenient Installation: Standardized parts are used for on-site installation so that materials can be brought into res

  Sometimes referred to as bio rings,  Ceramic Rings  are unglazed pieces of fired ceramic. Most commonly, they resemble small white beads. However, they can also be found in other colors like cream, gray or brown. Ceramic rings are designed to have an outer part that has lots of small holes, or pores, and a central hole that goes through the entire thing. This way, water not only runs over the ceramic rings but through them as well. Confusingly, the phrase ceramic rings is often used to describe any ceramic-based filter media, regardless of the shape – round, square, even those without holes!

  This beneficial bacteria removes ammonia and nitrites (harmful chemicals) from your aquarium. These chemicals naturally build up inside your aquarium, and if the bacteria in your tank don’t remove them, then your fish will eventually die. As you see, these beneficial bacteria are pretty important. Ceramic Rings Well, these bacteria need a place to live. Ceramic rings offer the perfect home for the beneficial bacteria in your aquarium. You see, beneficial bacteria need a surface to cling to. The more surface that is available, the more bacteria that your filter media can hold. Ceramic Rings  increase their surface area through tiny little pores. These pores are so small that you can hardly see them without a microscope… However, ceramic rings have an additional advantage over other types of filter media… Ceramic rings can hold a second beneficial bacteria: Denitrifying bacteria. These bacteria eat nitrates and will only survive where there is no oxygen present. Denitrifying bacteria l

  A   sponge filter   is little more than a piece of foam that sits inside your aquarium and filters your water. No, seriously – it’s as simple as that! While sponge filter designs vary from brand to brand, they are typically made up of four different parts: Different parts of a sponge filter diagram 1. Foam sponge – It wouldn’t be a sponge filter without it. 2. Weighted base – Stops the sponge filter from floating around your tank. The sponge sits on top of this base. 3. Strainer and bulls eye–Slides inside the sponge and allows you to connect airline tubing directly to the filter. 4. Lift tube – Water flows up this and back into your tank. While it may not look like much, these four parts actually form a very effective filter. As for how a sponge filter works, well, it’s very clever… How a sponge filter works diagram With a good air pump attached, bubbles rise up the lift tube and out into your tank. This forces water to be drawn through the foam sponge. As water passes through the s

Maybe you are not familar with it,but most of the product we use-from the cloth we wear to the paper we use-it is indeed depend on them. More than 98% of potentially wasted water is recycled owe to cooling tower.  Cooling Tower  systems are heat rejection equipment that cool water to reduce the temperatures of industrial equipment that produces the products and the equipment that handles them. As core part in the cooling tower. Cooling tower fill is extremly important. It is made of Strong PVC material. Designed with textured patterns,usually ridges or wrinkles. The designer is very creative, so they creat S shape, W shape,and other beautiful shape. All the purpose is to increase the surface area of the tower Increased surface area allows for maximum contact between the air and the water, which allows for greater evaporation rates. so that when pieces of the fill are placed together they leave open spaces for water and air to travel. These spaces, called channels or flutes, are typica

Cooling Tower Nozzels Cooling Tower Nozzles  are a critical part of your cooling tower’s performance and efficiency. Over time they become fouled by debris or build-up and corroded. If the nozzles are not spraying evenly the water isn’t distributed onto your fill material properly. Uneven distribution of your hot return water means that the air isn’t mixing with the water effectively and your cooling tower is working harder and wearing out faster to keep up with your industry’s needs. We can supply many kinds of high quality cooling tower spray nozzle to meet your different require.