Hebei Long Zhuo Trade Co., Ltd

  The primary function of the air intake louvers in a  Cooling Tower  is to act as a barrier for sunlight, noise, water splash-out and debris while also improving the airflow of the cooling tower and improving it’s appearance. With age and especially when air intake louvers are not properly maintained, scaling can restrict the airflow efficiency and performance of the cooling tower operation. Air intake louvers also prevent sunlight from entering into the cooling tower. Preventing sunlight from reaching the basin is critical to prevent algae growth. Uncontrolled sunlight and algae growth cuts into your bottom line due to the increase in chemical costs. They also lower the amount of splash out of your cooling tower which preserves your water. Water inside the cooling tower many times is already filtered and treated with chemicals, so keeping it in the system means spending less on treating new water and chemicals to treat it. With age and especially when the air intake louvers are not p

  In every cooling tower there is a loss of water to the environment due to the evaporative cooling process. This evaporation is usually in the form of pure water vapor and presents no harm to the environment. Drift, however, is the undesirable loss of liquid water to the environment via small droplets that become entrained in the leaving air stream. There, water droplets carry with them chemicals and minerals, thus impacting the surrounding environment. Drift Eliminators  are designed to capture large water droplets caught in the cooling tower air stream. The eliminators prevent the water droplets and mist from escaping the cooling tower. Eliminators do this by causing the droplets to change direction and lose velocity at impact on the blade walls and fall back into the tower. Efficient drift eliminators will keep drift losses to less than .001% of the re-circulating water flow rate.

  Brief Description: The  Bio Ball  provide bulk surface area for growth of beneficial Bio-Spira bacteria&Oxygen convection exchange in oxidation .Bio ball (with cotton): Φ16/26/36/56/76mm.Bio ball (without cotton):Φ32/42/48mm. 1. What are bio balls ? Material:non-toxic PP plastic Structure:nets pore&Internal porous Application:seawater and freshwater, fish farms Purpose:adsorption of nitrifying bacteria,Oxygen convection exchange in oxidation,and provide large bio surface area for the reproductive growth of nitrifying bacteria.Inside with filter cotton,which can live more nitrifying bacteria,further improve the bio capacity of bio ball.Bio Ball have different sizes,bio balls are with large and balanced biological filtration system. Types:With cotton or without cotton. Specifica

  How much do you Know on   Water Tank Installation ? How to install lacing board? We connected lacing board and water tank panel with bolts and nuts: There are differencs on water tank material and insider structure: Hot dipped galvanized steel Stainless steel water tank Water tank insdie inside structure

  High Oxygen Fine Bubble EPDM Disc Diffuser Fine Bubble Diffuser EPDM fine bubble tube diffuser can be connected on one side or in pairs to different rectangular and round tubes (ABS material) with the appropriate adapter. The membranes are manufactured with premium quality EPDM material and are available with fine or coarse-bubble perforation. The support tubes(ABS material)can be reused when membranes are replaced Disc Diffuser  Aeration Features 1. High oxygen transfer efficiency. 2. High resistance to clogging. 3. High resistance to corrosion. 4. Wide air flow range. 5.Low pressure loss. 6. Low energy cost. 7. Easy installation. 8. Uniform fine bubble. 9. Back flow prevention. 10. Self cleaning operation. 11. Intermittent operation capability. 12. Slide-off prevention designed.

  Cooling tower drift eliminator is an amended product by adding a resistance the tendon on the basis of the old arced drift eliminator so as to effectively avoid the loss of 2nd drift, thus it makes the rate of eliminating drift raise a quantity grade in comparison with the old one. Feature of 145mm cooling tower pvc drift eliminator 1). Its rate of drift is less than 0.001% of the circulating water flow rate, which is merely one fifth of the allowance value stipulated in GB7190.2-2008.The lower rate of drift helps to prolong the service life of fan due to decrease contact between the fan blade and the moist air, and helps to decrease the usage of chemical. 2). Lower rater of drift helps to reduce the impact to the boundary environment. 3). Its resistance is about 0.8mmH2O at 2.8m/s air velocity. Low resistance decreases the power consumption of fan, and reduces the cost. 4). Made of advanced PVC with additive to improve the performance of resistance ageing and anti-ultraviolet, its d

  1. Are all bio balls spherical in shape and black in color? No, bio balls are black plastic balls designed so as to provide losts of surfaces within the area they occupy. Bio balls come in many sizes, colors and designes (some evene in cubes). But most common bio ball is the spherical, black bioball. 2. There are many holes in  Bio Ball , are they easily get clogged? Bio balls are used for biological filtration, when using with a prefilter, bio ball is impossible to clog up, the reason is simple: the gabs of space within a bioball is large and anything that can clog it up would already have been filtered by the prefilter (such as filter wool, sponge etc). This is the reason why water filteration should always pass through mechanical filteration (prefilter) before biological filteration. One other benefits bioballs have is, it is also the aeration it provides. Their large gabs allow air/oxygen rich water to enter to mix with the dispersed water surfaces, so there is excellent interatc