To connect tubes, pipes, hoses, valves, and other elements, almost every hydraulic system needs the use of fittings. Bulkhead fittings are intended to be installed on either side of a barrier in a wall or bulkhead to permit pipe connections.The linings are made of polymers which are designed for use with process material or in food processing application where cleanliness of the media is crucial. Lined fittings - are produced with an integral lining.Swivel - function makes it possible to rotate or swivel one or more suitable ends.Flexible fittings are capable of moving without damage.Pre-insulated fittings - consist of insulating products or building jackets intended to isolate the vessel and media from outside temperatures.Connect-under-pressure fittings - are designed to enable the fitting to be installed or connected while the system is under pressure.Expansion joints and couplings connect pipe segments and allow movement due to service load, shock, or heat cycles.Hydraulic fittings can integrate many characteristics that provide the required additional functions for specific applications. In most hydraulic systems, metals are used more frequently than plastics because the high pressures require higher resistance materials. Material decisions include various plastic or metal types. Other variables involved in the choice of materials include costs and circumstances outside the environment. These are crucial for handling the high pressures of hydraulic systems securely and for resisting rust and corrosion from the vessel's hydraulic fluid. Fittings MaterialĪdequate strength and corrosion resistance are the vital material characteristics of hydraulic fittings. Typically, these fittings comply with strict standards that dictate appropriate design, size, and pressure ratings. Therefore, to function safely and efficiently in their corresponding applications, hydraulic fittings must be durable, versatile, and reliable. In general, hydraulic equipment works under high pressure and is often not a fixed system. Hydraulic fittings are components used in hydraulic systems to connect hoses, pipes, and tubes.
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Reach out to technical schools, create internship or apprentice-type programs, and invest in internal training. What would you recommend plants do when they are experiencing heavy personnel losses? We cover theory, operations and maintenance. We conduct centrifugal compressor seminars in the U.S., Europe, and Asia. There has been a huge loss of experience in the field which drives organizations like Epic to focus on technical training and continuous education of employees and customer personnel. How has the experience level of operations and maintenance personnel changed over time? Customers are turning to aftermarket suppliers to supplement their own maintenance efforts. It is expensive and difficult to find skilled people for this kind of work. This fosters the need for full-service turnkey suppliers with senior field service staffs and mechanics. As workforces diminished, companies have not replaced these workers quickly. The most impactful trend is retirement of skilled field service professionals. What trends have you observed in field service? This “contract maintenance” program combines planned maintenance, parts discounts, extended warranties, and our new TurboLogic controls system to provide a maintenance program that improves compressor performance and reduces maintenance costs. We recently added a full-service aftermarket program called EpicCare that allows the equipment owner to turn the entire compressor maintenance program over to Epic Air. Epic has repaired rotors from 37 nations in the last 24 months, which is an increase of 15 nations during the previous 12 months. But we are starting to see much higher demand for creative and quality repair services in Europe and the Far East. This has been a trend in the North American market for some time. What trends have you observed with centrifugal compressor repair?Īs the cost of impellers, diffusers, and inlets has risen, demand for repair services has increased. This trend has opened up an opportunity for those compressor component suppliers with a customer-service mindset and that are willing to stock inventories in multiple locations globally. What has changed is the availability of key components as equipment owners and suppliers have cut inventories to reduce long-term costs and improve cash flow. The demand for high-quality manufactured parts, and the maintenance cycles that consume such components, have not changed much over the years. In the spring of 2018, we became a full supplier of parts, repairs, field service, and technical support for Atlas Copco HP, ZH, ZT and ZR rotary screw compressors. What new services have you recently added? This allows us to serve the world’s 50-60 Hz market and comply with major quality requirements. We have two established domestic repair facilities (Houston and Mayfield, Kentucky), a team of OEM factory-trained technicians, and the new Air Relief and TurboLogix brands. Epic Air, a division that focuses on centrifugal equipment, became a resource for the centrifugal compression aftermarket with the 2016 acquisition of Air Relief of Mayfield, KY. Our entire business is focused on the engine-compressor aftermarket without the distraction of a new equipment business. Headquartered in Houston, TX, Epic International was founded in 2015 and serves the global energy and industrial engine-compressor market with parts, repair services, and field service. Ryan Canter, Vice President Sales and Marketing, Centrifugal at Epic International, discusses the centrifugal compressor aftermarket, the skills shortage, and how to improve compressor maintenance. Practical uses of acoustic fingerprinting include broadcast monitoring, identification of music and ads being played, peer-to-peer network monitoring, sound effect library management, and video identification. Depending upon the particular algorithm, acoustic fingerprints can be used to automatically categorize or identify an audio sample. Acoustic fingerprinting Īn acoustic fingerprint is a unique code generated from an audio waveform. This process is semi-automatic because more than one match may be found. Once a match is found, complementary metadata information may be downloaded. One type of tag editor compares the existing metadata in an audio file's tags with the information from online music databases, such as Gracenote, Discogs, freedb, Zortam Music Internet Database (ZMLIMD) or MusicBrainz. Dedicated tag editors may feature batch processing and creating tags from file names and vice versa. Media players such as iTunes, Foobar2000 or Winamp, as well as dedicated tag editing programs allow users to manually edit tag and song file information, including composer and release year. Their features go beyond manual editing of individual files, offering batch processing and semi-automatic content identification.Īudio files editing techniques Manual Tag editors, however, are apps dedicated to processing metadata, such as DigiKam and MusicBrainz Picard. Content creators, such as musicians, photographers, podcasters, and video producers, may need to properly label and manage their creations, adding such details as title, creator, date of creation, and copyright notice.Ĭontent creation apps can add metadata to the files they create. Software for editing the metadata of media files DigiKam, an image tag editor MusicBrainz Picard, a tag editorĪ tag editor is an app that can add, edit, or remove embedded metadata on multimedia file formats. A Rifleman, released from a Rifleman Vat, which has 10,000 health.The troops contained inside these vats include:.They also do not count towards casualties if they are destroyed. The troops contained inside them behave like Critters and will not follow Flares, will not be buffed by Magma Statues of any sort, and cannot be healed by the Medkit or by Medics.The vats vary in contents and hence vary in names.Each of these vats contains a very powerful version of a specific troop, which will fight for you. The Super Soldier Vats refer to multiple different types of vats, that are named according to the troop that they hold inside them.When destroyed, it does 400 damage in a small radius. T Lookalike has 1,400 health and does 1 damage per second. T's taunt will play, drawing in nearby troops. When troops are in its range, audio of Dr. T standing on a wooden box with a purple speaker, occupying a 2x2 space. Each Scary Mortar has 6,000 health and does 5 damage per second.The Scary Mortar is considered a Prototype Defense, and as such, it is unaffected by Universal Remote.The impact is accompanied by menacing laughter. Affected troops will not respond to Flares. It does low damage, but it releases a pumpkin-shaped shell that confuses troops and Critters upon impact, making them wander off erratically for a few seconds. The Scary Mortar is a special defense appearing in Mega Crab Events near Halloween.Unlike the Cryo Bomb, it does not trigger Mines. When a Speed Serum is triggered by its health being reduced to zero, after a short delay, it releases a pink blast that increases the speed of all troops and buildings around it.Each Cryo Bomb has 270 health and its blast does 260 damage.The freeze effect lasts for 20 seconds and reduces attack and movement speed by 75%.When a Cryo Bomb is triggered by its health being reduced to zero and after a 2 second delay, it releases a large icy blast that freezes troops and buildings around it and sets off mines.They will also take no damage from an Artillery or Barrage, but they are still affected by the Shock Bomb. This means that they cannot be targeted by the Mortar and Flamethrower and cannot trigger any type of Mines (however, they can still be affected by explosions of said Mines). When broken, it releases 9 friendly bat-like critters that behave like regular Critters, except for the fact that they are flying units. A special variant of the Critter Container is present for Mega Crab Events near Halloween.When a Critter Container is broken, it releases 9 friendly Critters that attack the enemy buildings regardless of player's own Critters level.Others may nonetheless make appearances in some Mega Crabs, depending on its theme for example, the Super Warrior Vat appeared on the Tribal Crab. Of these buildings, only the Critter Container and Cryo Bomb below make regular appearances on Mega Crabs. A number of buildings appear only on the Mega Crab and cannot appear outside of it (or its spinoff, the Mega Turtle).In some events, a single ability is available in all stages (for example, Cryobomb in Cryo Crab), while in others, different stages have different abilities (for example, Anniversary Crab). Some events may have certain Temporary Gunboat Abilities available.Temporary Gunboat Abilities Main article: Temporary Gunboat Abilities One free attack is given upon the completion of any stage.From September 2018 onwards, 40 attacks are given at the beginning, but do not regenerate over time.Different Mega Crabs have different numbers of maximum attacks. In earlier events, attacks are given after a certain period of time has elapsed.The player is provided with a number of attacks at the beginning of a Mega Crab event.The Mega Crab can only be attacked if the player has attacks remaining.To beat a stage, you must destroy the Mega Core.Each stage of the Mega Crab generally has more powerful Defensive Buildings and Ice Statue boosts than the previous one.Stages can contain all regular Defensive Buildings and all Prototype Defenses.This changes the shape of the battlefield for each stage. Between stages, different parts of the floor will raise or lower.Each stage is unlocked as the previous one is defeated. The Mega Crab has an infinite amount of stages.They seem to be nuclear reactors that power the Mega Crab. There are two giant containers on its back with nuclear symbols.Its left claw has a grey drill while its right claw has a clamp.It has 3 large, red eyes on the front and two huge claws.It has 6 legs, 3 on each side, powered by heavy hydraulic engines.The Mega Crab is an enormous purple crab-like machine created by Dr. Michaelmas is the Catholic feast of the Archangel Michael. A similar holiday in Korea is called Chuseok. In the southern U.S., Moon Pies are often used in place of moon cakes. It is celebrated with the usual festival activities, plus gazing at the moon and eating moon cakes. On a lunar calendar, that is the 15th day of the eighth lunar month. Some Wiccan rituals for Mabon include building an altar with harvest fruits and vegetables, meditating on balance, gathering and feasting on apples, offering apples to the goddess, sharing food, and counting one’s blessings.Ĭhina and Vietnam celebrate the Moon Festival, or Mid-Autumn Festival, which is on the full moon nearest to the equinox. It is also a time of preparing for Samhain (October 31–November 1), the bigger pagan festival that begins winter. It is a time to give thanks for the summer and to pay tribute to the coming darkness. In pagan mythology, the equinox is called Mabon, or Second Harvest. A Woman Visiting the Graves of Loved Ones during Ohigan It is also a time of meditation and to visit living relatives. The week around each equinox is Ohigan, a time to visit the graves of one’s ancestors, to spruce up the gravesites, and to leave flowers. The equinoxes are also symbolic of the transitions of life. The Japanese Buddhist belief is that the land of the afterlife is due west, and during the equinoxes, the sun sets directly west. Japan marks the equinoxes-both of them-with a period called Ohigan (sometimes spelled O-higan). But it is the time in the Jewish faith that we give thanks for life, reflect on the year, and participate in the ritual of Tashlich, the symbolic throwing of your sins into moving water. The date of Passover is set to begin the night of the full moon after the vernal equinox, so Rosh Hashanah has only a tangential relationship with the equinox. During the Jewish holiday of Rosh Hashanah, the Jewish new year holiday is 163 days after the first day of Passover. Many cultures also celebrate a new year at this time. Autumnal festivals play a prominent role in Native American culture, Iranian tradition, and beyond. Thousands of people stand in awe at sacred sites around the world-from the pyramids at Chichen Itza in Yucatán to Machu Picchu in Peru. For some, the Equinoxes are a time for celebration and ritual. The MILW made the change at Avery, ID so they carried Mountain Time into Idaho. When my Dad worked on MILW passenger trains out of Deer Lodge, MT he carried one of those Hamilton watches with two hour hands, blue for Mountain Time and red for Pacific Time. (*That's because all but a few counties in the "Eastern" portion of Indiana don't observe "daylight-saving" time.)ĬSX, however, operates on Eastern time on its entire system - even the parts in the Central Time Zone. When a friendly railroader handed me a copy of it in 1995, I observed that the final ATSF employee timetable (before the BNSF merger) listed where the railroad's time zone boundaries were and specified that this timetable took effect in the Mountain Time Zone one hour later than it did in the Central zone and one hour earlier than it did in the Pacific zone.įor NS, the time zone boundary on the former Conrail main across northern Indiana is at Elkhart year round, even though the "public" time zone boundary changes* during the course of the year - Ohio border in the summer, west of South Bend in the winter. This sometimes means that the time zone points are different on railroads than they are on civilian maps.Īs mentioned previously, the time-change locations for the railroads tend to be set up so that the dividing points co-locate with crew-change locations. On railroads the time zone changes were usually done at crew change terminals so that no re-setting of watches enroute and no re-calculations of times were necessary on train order times and train schedules during a crew's trip. There are many reasons on the RR even today that require you know the correct time. You often also got "Wait at" orders requiring you to wait at specified stations until a specific time. Historically the correct time was the most important thing about railroading since you had to clear following trains and meet opposing trains according to their timetable schedules. Work orders such as Form B restrictions have specific time limits. You need the correct time to get out of the way of passenger trains. Authorities such as Track and Time are granted for a specific time and you need to be in the clear on time. You have to know what time zone you are in. Heroic Second Wind: Happens during his Final Battle with Atrocitus.Guile Hero: in "Flight Club", he actually Out-Gambitted a Thanagarian leader.He also played the Thanagarian Leader in "Flight Club" easily, anticipating his Chronic Backstabbing Disorder.Genre Savvy: When Green Lanterns start mysteriously disappearing on the frontier, he is quick to assume foul play despite the Guardians treating it as unimportant when a Green Lantern died without his ring going back to Oa, he was able to deduce the new owner was Queen Iolande when Razer leaves his group while making sure they couldn't follow him, he correctly guesses that Razer intends to assassinate Atrocitus on his own.Lampshaded when Carol wonders how it ever fooled her after finding out his identity. Clark Kenting: Mercilessly mocked by Kilowog.Chick Magnet: Besides Carol Ferris, he's drawn the attention of Iolande, the Star Sapphire queen's niece, and flirted with Aya, an artificial intelligence, to get her to cooperate.As he puts it, "I was kicking butt long before I ever got this ring." Brought Down to Badass: Anytime he is unable to use his Green Lantern Ring. Batter Up: Seems to be his preferred construct for melee combat.This attitude drives him to steal the Interceptor and hunt down the Lantern killers threatening frontier space. Hal Jordan is constantly at odds with the Guardians due his tendency to do what's right, regardless of the political consequences. Green Lantern of Sector 2814, homeworld Earth. This example has 3 nodes, each as UCD object pt. This is an Example ASCII UCD File for a point, this is handy for use with Paraview to render the point object instead of reading point values into a table. After the first attribute line is the list of attribute names along with their type. In the section where attributes are defined, the first line indicates there are 2 attributes, both scalar. The first line header indicates 8 nodes, 1 element, 2 node attributes, 0 element attributes, 0 model attributes. This is an Example ASCII UCD File for a single hexahedral cell with 8 nodes. Num_cell_data cell_data_1_size cell_data_n_size Num_node_data node_data_1_size node_data_n_size cell_vert nĬell_id_n mat_id cell_type cell_vert 1. Num_nodes num_cells num_node_data num_cell_data num_model_dataĬell_id_1 mat_id cell_type cell_vert 1. Except for the trans argument any of the arguments can be set to derive () which would result in the secondary axis inheriting the settings from the primary axis. This is the format of the AVS ASCII UCD file: Details secaxis () is used to create the specifications for a secondary axis. Optional Node based data descriptions: data vector for nodes and number components that vector is divided into.įor each node data a label on seperate lines label/unit label pair, separated by a comma.įor each node in a separate line, the vector of data values associated with it.Ĭell based data descriptions, if present, then follow in the same order and format as items 4, 5, and 6. Hex (Hexahedron) avs order = 5 6 7 8 1 2 3 4 Quad (Quadrilateral) avs order = lagrit order These are the valid AVS cell types with node order relative to LaGriT ordering conventions as shown at LaGriT Supported Element Types Mid edge nodes are treated like any other node.įor each cell: its cell id, material, cell type, and the list of nodes for the cell connectivity. Node ids must be integers, but any number including non sequential numbers can be used. Numbers defining the overall structure, including the number of nodes, the number of cells, and the length of the vector of data associated with the nodes, cells, and the model.įor each node, its node id and the coordinates of that node in space. The general order of the data is as follows. The input file cannot contain blank lines or lines with leading blanks.Ĭomments, if present, must precede all data in the file. Each component can be either a scalar or a vector. The data is structured as a set of components. The Unstructured Cell Data (UCD) format is described here.Ī UCD data structure consists of an irregular coordinate structure made up of cells of various types.Įach cell has a corresponding number of nodes and connectivity.ĭata can be associated with each node, cell, or the entire “model”. AVS (avs.com) is a data visualization tool with ASCII mesh file formats used by LaGriT as they are easy to read and easy to convert from and to other mesh file formats. Really, Sam is a good boy driven to bad things by the people who stray from the code of the holiday that created him. By his own code, he’s never killed anyone that didn’t deserve it. Even in allowing those deaths, they were always towards people who had broken his rules. Even if you break the rules, Sam grants his victims the chance to redeem themselves, and will even stop his death mission when the person begins adhering to the rules (even if that’s while he’s stabbing them.) He’s consistent in his intentions and beliefs, fair in his execution, and even extends a kindness to other Halloween lovers, such as the children on the bus by letting them exact revenge on the man that killed them and letting Rhonda get revenge on the people who bullied her. And really, he makes it so easy to avoid that punishment! All he wants is costumes, candy, pumpkins, and respect. For him, that means punishing those who forget the traditions that keep Halloween going. All he wants is to keep the spirit of Halloween alive. He’s not malicious or murderous just because. In this sense, Sam is incredibly fair he gives his victims a chance to change their ways, and will leave them be if they learn their lesson. Kreeg was following the rules, and Sam saw no need to kill him since he was no longer breaking his code. He realizes Kreeg was no longer in violation of the rule, and we see Kreeg handing out candy later in the film. Though, as soon as Sam is able to retrieve a candy bar from Kreeg’s lap and eat it, he leaves Kreeg be and moves on. After all, he did kill a bus full of children and burned his memories of them on Halloween night. While Sam was originally after him for not handing out candy, it’s safe to say that Kreeg was in fact in violation of Sam’s fourth rule demanding respect for the dead. Kreeg ( Brian Cox)? Well, Sam himself didn’t kill him, but the zombies he raised did. The trick-or-treaters that stole and smashed jack-o-lanterns and terrified Halloween lover Rhonda ( Samm Todd) with a cruel prank were eaten by zombies Sam raised. Emma ( Leslie Bibb) is murdered and turned into a yard decoration for not wearing a costume, not handing out candy, and blowing out the jack-o-lanterns. Email: Burlap purchased from JoAnns for about 3.99 per yardRope also purchased from JoAnnsPaint used is from. All of his victims in the film are killed for one of these reasons. Sam, or Samhain, is the brainchild of film director/writer Michael Dougherty, appearing as the main protagonist in Doughertys 1996 short film Seasons Greetings and the 2007 horror movie Trick r Treat. Unlike other horror villains that may stray from their stated ideals or motives, Sam only goes after people who break one or more of his four rules of Halloween: always wear a costume, always hand out candy, never blow out a jack-o-lantern before midnight, and respect the dead. First, Sam completely adheres to his rules. |
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