filter pup joint screen brands

Manufacturer of pressure, rig concept, well intervention, drilling, down-hole and tubular products. Pressure products include centering shear and fixed bore pipe rams, blowout preventers, diverter systems, connectors, check and gate valves, chokes, actuators, flow heads, manifolds, catchers, packers, hydrate seals, casing heads, casing and tubing head spools, adapters, and hangers. Rig concept products include rig packages, derricks, masts, and skidding systems. Drilling products include electric and hydraulic top drives, makeup/breakout units, pipe handling units, cabins, operation stations, chairs, automatic drillers, anti-collision systems, and navigators, and draw works. Down-hole products include coiled tubing orienteers, drilling motors and jars, and survey and shock tools. Tabular products include drill pipe connections, collars, Kelly’s, subs and pup joints, and pipes.

Flow iron pup joints from Cameron deliver maximum total life cycle cost savings, even in the oil and gas industry’s most demanding applications. For all of your flow iron requirements, from high-stage-count hydraulic fracturing to cementing, well testing, and even abrasive flowback, you can count on Cameron for high reliability and low cost.

These pre-assembled kits bring together both a filter and a pressure regulator, providing you with a complete assembly. The kits use a 150 mesh stainless steel filter screen, a flush cap and a pressure regulator to maintain a consistent 25 or 40 PSI at flows between 0.5 – 15 GPM. Available in either a ¾” or 1” inlet, both models have a ¾” outlet, ready to be used in all drip irrigation projects.

The filters are available in various sizes including ¾”, 1” and 1½”.  The smaller filters have a 150 mesh stainless steel filter screen and a flush cap for easy maintenance.  The 1½" filter has a durable 120 mesh nylon filter screen and an easy to use flush valve.

For nearly 30 years Septic Solutions has focused on quality and innovation with our wastewater products. Our septic tank effluent filters are perfect examples where innovation and quality come together. We offer gravity effluent filters that can handle anywhere from 800 GPD to 10,000 GPD and are available in 1/16"" and 1/32"" filtration, ensuring we have a septic filter for nearly every application.

The PL-68 is much more than just an effluent filter. The housing can also be used as an inlet baffle or an outlet baffle. The housing is designed to accept Polylok"s snap in gas deflector to deflect gas bubbles away from the tee and to keep the solids in the tank.

The Sim/Tech bristle filters offer superior filtration for tissue, hair, lint, and most common solids found in wastewater. The STF-110 bristle filter easily installs in any exsting 4"" pipe or baffle and its flexible design allows for easy maintenance!

The PL-122 was the original Polylok filter. It was the first septic tank filter on the market with an automatic shut-off ball installed with every filter. When the filter is removed for regular servicing, the ball will float up and prevent any solids from leaving the tank.

The exterior of the GF10 filter is a single piece case. It has no joints an no glue holding it together which gives it incredible strength. It is made of impact resistant plastic so it can withstand harsh treatment and will not break.

The PL-525 filter is rated for 10,000 GPD making it one of the largest filters in its class. It has 525 linear feet of 1/16"" filtration and includes the same automatic shut-off ball as the smaller PL-122. The PL-625 is ideal for grease trap applications with a filtration rating of 1/32"".

However, sealed buildings with appropriately designed and operated HVAC systems can often provide better IAQ than a building with operable windows. Uncontrolled ventilation with outdoor air can allow outdoor air contaminants to bypass filters, potentially disrupt the balance of the mechanical ventilation equipment and permit the introduction of excess moisture if access is not controlled.

Easy access doors - All access doors are hinged and use quick release latches that do not require tools to open. Easy access to filters, drain pans and cooling coils is imperative.

Minimum 2 inch thick filter slots - For better protection of the indoor environment, as well as the equipment and ducts, the filters slots should be able to accommodate 2 in. or thicker filters.

Extended surface area filter bank - To reduce the frequency of filter maintenance and the cost of fan energy, the bank is designed to allow more filter area, such as the deep V approach or bags.

Air filter assemblies (racks and housings) designed for minimum leakage - The filter bank should have gaskets and sealants at all points where air could easily bypass the air filters, such as between the filter rack and the access door. Use properly gasketed manufacturer supplied filter rack spacers.

Air filter monitor - A differential pressure gauge to indicate the static pressure drop across the filter bank. This feature could easily be installed as an option in the field.

Intake Screens must be accessible for inspection and cleaning. In existing schools, an insufficient amount of ventilation air is often the result of clogged intake screens that are inaccessible for inspection and cleaning. Screens hidden by an intake grille should be designed with a grille that is easily opened, such as a hinged grille with two quick-release latches, or in the worst case, a grille with four one-quarter turn fasteners. All screens should be easily removable for cleaning.

Air filters should have a dust-spot rating between 35% and 80% or a Minimum Efficiency Rating Value (MERV) of between 8 and 13. The higher the rating, the better the protection for the equipment and the occupants. It has been estimated that a 30% increase in static pressure across a coil results in a $200 per 10,000 cfm of air movement (at 7 cents per KWH). This does not include the added cost of cleaning dirty heating or cooling oils, drain pans, or air ducts. Designers should consider specifying a low efficiency (~10%) pre-filter upstream of the main filters. The pre-filters are generally easy and inexpensive to change and will capture a significant amount of the particulate mass in the air thereby extending the useful life of the more expensive main filters.

Design more filter surface area into ventilation systems. This has two advantages: the number of filter changes each year is reduced, thereby reducing the cost of labor to properly maintain the filters; and static pressure loss is lower, which saves money by reducing the amount of power needed to operate fans and blowers. Since different filter media are approximately proportional in their efficiency/pressure drop ratio, the most effective method for reducing pressure drop is to design more filter surface area into the filter system. This can be done by the specification of a filter with larger amounts of surface area, such as a pleated filter or bag filter. The next method is to increase the number and/or size of the filters in the airstream, for example, by mounting the filter slots in a "V" pattern, rather than a filter rack that is simply flat and perpendicular to the airstream.

Consider installing a simple pressure differential gauge across all filter banks. This will prevent school facilities personnel from having to guess whether the filter is ready for replacement. A gauge with a range of zero to 1.0 in. w.g. can save money and the environment by preventing premature disposal of filters that still have useful life and can prevent health and maintenance problems caused by overloaded filters that have blown out. The gauge should be easily visible from a standing position in an easily accessed location near the air handling unit.

The most effective means of reducing exposure of occupants to gases and VOCs is to manage and control potential pollution sources. Filters are available to remove gases and volatile organic contaminants from ventilation air; however, because of cost and maintenance requirements, these systems are not generally used in normal occupancy buildings or schools. In specially designed HVAC systems, permanganate oxidizers and activated charcoal may be used for gaseous removal filters.

Some manufacturers offer "partial bypass" carbon filters and carbon impregnated filters to reduce volatile organics in the ventilation air of office environments. Gaseous filters must be regularly maintained (replaced or regenerated) in order for the system to continue to operate effectively.

Seal air ducts to prevent HVAC system air leakage. In addition to significant energy losses, air leakage from HVAC ducts and air handling units cause significant IAQ problems due to unexpected airflow between indoors and outdoors and between areas within the school. Air leakage from supply or return duct work contributes to the condensation of humid air in building cavities and/or on the neighboring surfaces. Air leakage can be especially problematic for ducts or AHUs that are located outside the conditioned spaces. The primary goals for the designer are to keep all air ducts within the conditioned space and to specify that the joints and seams of all ducts, including return ducts, are sealed using an appropriate material.