Dutco Tennant LLC

  Are you searching for the correct kind of manhole cover to tackle the place where people will be working? It may feel overwhelming at first but you need to know about the manhole covers, their materials, types, cost and your needs. Purchase the manhole covers which are highly durable and require less repairing & maintenance. You can reach out to one of the best providers of manhole covers in the Middle East and GCC region. Why don't you stay with us and read this post to know more about manhole covers ?   What are manhole covers?   Manhole covers are removable or detachable lids which cover the manhole and avoid things or people from falling into the manholes. These covers come in distinct shapes such as - circular, square and rectangular. The most used and popular selection of manhole covers is circular manhole covers throughout the world. Circular manhole covers are commonly used and seen everywhere. The reason for the manholes being circular is by the fol...

  The importance of check valves is undeniable in the applications of potable water transmission systems. Why? The primary reason is to avoid fluid backflow. Generally, these types of valves are also known as one-way valves. where water can move in one direction freely. Check valves help in protecting pumps, piping equipment and so on for water supply systems. Before buying check valves you must contact the best supplier of check valves. Read this full blog to learn more about check valves .   Where do check valves are used?   The most used valves in water supply systems are check valves. These valves are mostly installed on the pump's outlet side to offer protection to the pumps from reverse backflow. The common water pumps are centrifugal pumps which are not self-priming and for this reason, check valves are vital to retaining water in pipes. These types of valves are also used in Heating, Ventilating and Air Conditioning-systems (HVAC). They are used in big bui...

  Most piping engineers, especially while dealing with potable water supply, use needle control valves. Why? Needle valves are used for controlling the flow of fluid in the most precise manner. These valves are compact and can be very easily installed. Nowadays automated needle control valves are connected to an air actuator or hydraulic motor which closes or opens the needle valve automatically. If you want to explore more about needle control valves , read this blog.   What are needle control valves and why are they used?   You must know from where the name of needle control valves has come - due to the tapered port and plug arrangement. Needle control valves are small and help in controlling the flow of fluid. These valves aid in precisely controlling the water flow. You can use needle valves even if the pressure heads or the flow rates are reduced & controlled. These valves have the capability of controlling flow and pressure. Needle valves are also known ...

  Butterfly valves are quarter-turn valves which are used as throttling valves or on-off valves. There are two types of butterfly valves: concentric and eccentric types. Concentric type butterfly valves are highly preferred by users. The one-piece body along with flanges offer more resistance. Contact a leading supplier of Concentric Butterfly Valves to get top-quality valves. Read this blog till the end to gain more knowledge about Concentric Type Butterfly Valves.   What are Concentric Type Butterfly Valves?   The basic design of butterfly valves is the concentric butterfly valve . In this kind of valve, the stem is generally centred in the middle of the disc, which is concentrated in the pipe bore. Concentric butterfly valves have a rubber seal. Concentric butterfly valves have a very simple structure and can be manufactured easily. The configuration of no offset valve is called - a resilient-seated valve that relies on the seat rubber's flexibility when the ...

  When we talk about desalination plants, both the operation and performance of the plant highly depend on the membranes. To keep those membranes, especially RO membranes, in an efficient and healthy condition with a long span of service life, RO membrane cleaning chemicals are used. With such chemicals, it is easy to keep the membranes clean with fewer mineral deposits on the surfaces. Read this blog to explore this vital chemical.   Why RO Membrane cleaning chemicals are necessary?   Almost every reverse osmosis feed water has a distinct ionic composition. So, it is obvious to get different kinds of scales which may get deposited on the membranes, if proper and good quality membrane antiscalant chemicals are not used. The process of reverse osmosis indeed gets impacted negatively by some impurities which result in the building up of the RO membranes at the time of operations with minerals, suspended solids, microorganisms etc. All these deposits can indeed resu...

  Odor generated from various commercial, industrial and residential applications can have a negative effect on the quality of productivity and life of the surrounding area. Apart from that, it can create air pollution too. Not all of these odors are physically harmful or toxic but they are unpleasant for the olfactory system. For all these reasons, odor control units become very important. These units can efficiently neutralise the foul smell and make them unavailable for smelling by boosting air quality. Every industry which emits foul smells must install a proper odor control unit.   Why are odor control units becoming necessary?   With the help of some innovative methods and new technology, odor control units can mitigate lingering foul smells in several ways by lessening unwanted odors. Odor released from the wastewater treatment plants is mainly from hydrogen sulphide that is generated. H2S can result in corrosion in wastewater plants along with collection ...

What are the benefits of using crash cushion barriers?   Crash cushion barriers are also known as impact attenuators which are devices which reduce much damage to motorists and structures along with vehicles that result from motor vehicle collisions. You must have seen these barriers. They act like the best protective system in avoiding errant vehicles to impact obstacles by smoothly decelerating your vehicle to the stop when they hit head-on or redirecting them away from obstacles. Read this post to explore more about crash cushion barriers.   What are crash cushion barriers?   Crash cushion barriers are apt to protect vehicles from any kind of damage when they hit a structure. These barriers help in saving the lives of people who are inside the vehicles. The cushion present in the crash barrier absorbs kinetic energy and redirects the colliding vehicles off from the danger. The main reason for using crash cushion barriers is to lessen the damage that may happen on high...

  OPGW (optical ground wire) is used in the transmission line for surge communication and protection. In recent years, OPGW has replaced Power-line carrier communication (PLCC). Usually, OPGW is placed in the topmost secured position of any transmission line, where OPGW protects every important conductor against lighting. There are a number of OPGW fittings available in the market. Read the blog to explore more about OPGW.   What is OPGW?   The optical ground wire which is also called OPGW is a kind of cable which is used in the overhead power lines. These cables merge both the functions of communications and grounding. The OPGW cable consists of a tubular structure along with either one or more optical fibers inside it. OPGW cables are enclosed with layers of aluminium and steel wire. OPGW cables run in between the high voltage electricity pylons. OPGW cables' conductive part helps in bonding abutting towers to the earth ground and protects HV conductors against...

Autoclaving is the best procedure to sterilize laboratory equipment mainly to handle liquid products for killing viruses, bacteria, spores and fungi. The process of autoclaving has many advantages. When autoclaving is done in a machine, it is called an autoclave. Here high pressure is given with a temperature of 121 degrees celsius for sterilizing the equipment. The autoclave machines like priorclave autoclaves are used in various industries like medicine, microbiology etc.    What are autoclaves?   Autoclaves are used for sterilizing surgical equipment, pharmaceutical items, laboratory instruments and many other materials. Autoclaving equipment helps in sterilizing liquids, solids and hollows of several sizes and shapes. They vary in shape, size as well as functionality. Autoclaving machines have an autoclave chamber which sterilizes laboratory or medical instruments through the heating process above boiling point.    Autoclaves are also known as "...