Wallace and tiernan scu manual

See our privacy statement. Skip to main content. Aneroid Barometer. A second scale reads from There is a leather carrying case.

Their first product, the very successful chlorinator, was designed to disinfect water supplies with chlorine gas. The firm moved to Belleville, N. A merger in led to the establishment of the Pennwalt Corp. Nominate this object for photography. It is made of stainless steel and has a nice case with red velvet interior about 33 inches in length with a screw device on one end and 3 small clips along the body.

Was it for calibration? Kaye Moyer Thu, Replace the poppet seat along with the O- ring Press in the new seat using a round rod or plastic tube 16 mm with a flat front.

Place the poppet into the guide 25 and screw in the clamping nut 33 with the assembled parts. Remove diaphragm 6. Remove machine screws 4. Remove and discard gaskets 7. Refer to the cleaning procedure and clean the parts prior to reassembly. Wipe a thin film of halocarbon grease onto all o-rings.

The Evoqua Water Technologies instruction book provided with this equipment furnishes complete and detailed instruc- tions for its installation, operation, and maintenance and must be referred to for that detailed information. Remove the control unit front cover by gripping ft on the sides near the bottom. Swing it out while pushing up. Join the stops together to form a cross and insert the stops in the outlet assembly with the circular cutouts up. Parts Basic Components Series V Gas Feeder The following general information on chlorine may be useful Specific Gravity, Liquid in planning a chlorinator installation; however, a specific ap- 1.

Ton containers are equipped with two rupture of the cylinder. Ton containers are equipped with six fusible metal plugs see Figure 8 , three of which are in each end, spaced degrees apart. Consult with chlorine suppliers in the area; review appropriate fire code requirements concerning storage of oxidizing materials and other applicable laws and regulations. When planning space for stored containers, sufficient space must be allowed for empty containers.

Relief to a manifold, install a drip leg of 1. The first, as shown in Figure 13, is usually employed in liquid chlorine piping to protect the piping from Steam cleaning is an acceptable method for removal of the rupture due to high pressure from thermal expansion of the If these are on hand they must be used only by personnel The first steps to be taken in providing proper safety precau- thoroughly familiar with their use.

The chlorine supplier tions at any facility are the selection of safety equipment to should be contacted immediately for information, assistance, be on hand, the proper location of the equipment, and the Print page 1 Print document pages. Rename the bookmark. Delete bookmark? Cancel Delete. Delete from my manuals? The first order effect for the speed of sound is static air temperature. The first order effect for the speed of an aircraft relates to both the static and Pitot pressures, hence the two air inlet fittings on the back.

I think this is the airspeed indicator used on the AD aka A-1 Skyraider. In that application it is located directly below the Mk 20 mod 4 Gun-Bomb-Rocket sight.

The speed and altitude are key parameters that need to be controlled as part of using the sight. This was on eBay and something had happened to make it non operational. The needle is off it's shaft and there's what appears to be fine sand inside. It seems to have a single aneroid element and a bunch of screws, like. I used the word "Electronic" because there are a number of different methods of finding height that depend on electronics as opposed to barometric pressure.

Most of them are not radar. Navy, U. Ryan in San Diego made Doppler Navigation systems that had a number of downward beams. This system only worked on aircraft that never did fly inverted such as bombers and helicopters. Barometers Barometers Wiki measure the pressure of the air column above the instrument.

Wallace and Tiernan FA Aneroid type with a range of Marked: Absolute Pressure. Publication number Priority date Publication date Assignee Title. Absolute Pressure Inches of Mercury Max. Case Press. Fig 1. Fig 2. Fig 3 Group photo. Fig 1 Note the FA reads Fog 2 You can just see the capsule to the right and the pointer gear wheel with a finger over it to prevent the gear from disengaging if the unit receives a mechanical shock. Fig 3 Sliding hook for hanging on wall.

Fig 1 13" x 13" x 8". Fig 3. Fig 4 The FA flange 8. FA 0 to 2. Fig 1 Case Closed. Fig 2 Case Open. Fig 4 Back with hanging "d" hole. Fig 5 Sling Psychrometer Wiki. Fig 6. Fig 7 Compare to Kestrel FW. Fig 8 Corrections imply accuracy to better than 5 feet. Fig 9 Comparison: Android Barometer Plus. Fig 10 Altitude variation from Kestrel FW ' to ' variation due to weather. I don't have a feel for how much to expect.

Fig 11 Two screws at left to remove lid for wall mounting. Bottom center desiccant access hole. Fig 1 The front adjusting screw is not available because no hole in front glass. Fig 2 Blow-out plug upper left Case lower left, Capsule lower right Pulling a vacuum on the case should make this into a barometer.

Adjusting screw behind plug in center of back. Fig 3 Scale lifted at about next to the mirror. Needs to be glued down. Fig 4. Fig 5. Fig 4 Knob used to set altitude to zero elevation, i. The barometer reads: millibar or See: where the temperature compensation is built into the capsule Used on F-4 airspeed indicator. But rotational forces do effect pointer, especially rocking in the for-aft plane, i.

Kollsman, Filed: Aug 25, Pub: April 18, Fig 2 Right-Angle. Fig 3 Straight. See above for motor control.