Product Overview For land based application
Contents
1. TS 55000 Used to connect all HERMetic units with 1Inch quick connect coupling to valves with UNF 2 1 2 Inch connec tion TS 55115 Used to connect all HERMetic units with 2 Inch quick connector to valves with UNF 2 1 2 Inch connection A grounding cable has to be installed if HERMetic gauges are used with competitor valves Vapour lock valves HERMetic Compact Valves for connection of portable HERMetic equipment The HERMetic Compact valves are specially designed to fit all portable HERMetic equipment with a HERMetic quick connector and represent the base for the zero ullage reference when installed at the appropriate height They ensure a safe and reliable operation of all portable HERMetic units certified for use in classified areas The valves are available in three different size 1Inch 2 Inch and 4 Inch Materials Stainless steel AISI 316 with minimal Mo content 2 796 PTFE seats HERMetic Compact valves C1 SS W 1Inch full bore ball valve with 1Inch male BSP pipethread designed to sup port all portable HERMetic equipment with HERMetic 1Inch quick connector HERMetic Compact valves C1 SS P 1Inch valve fitted with a special pressure cap cover This cover is specially designed for use with hazardous chemicals and protect against inadvertent opening HERMetic Compact valves C2 SS BL 2 Inch full bore ball valve made of corrosion resistant stainless steel with high Molybdenum content The top part is designed to sup2. button The characteristics of the RTD sensor are stored in the memory of the instrument and are the same for any individual sensor Therefore a change of a sensor requires only an offset calibration Replacing the cable only does not require a new calibration because of the built in automatic cable compensa tion routine Up to 9 individual values can be stored in the memory An automatic average of the stored values can be achieved by entering the calculation menu The ergonomic and rugged design of the housing allows for an easy and safe cable storage The cable guides keeps the cable secured at all times By counting the number of cable loops the fed cable length can be determined e 1 cable loop 2 feet 3 cable loops 2 metres e Application Temperature measurement represents an important part in tank gauging since the density of petroleum products changes approximately by 0 1 per degree Celsius An error in the observed temperature will result in an error of the correction factor which is used to calculate the standard volume This electronic thermometer has been designed for field inspection of custody transfer of bulk liquids and meets all relevant standards in the industry Option Fully cushioned carrying box This special box protects against any damage during storage and daily e Ambient temperature drift use SCS Surroundings Compensation System In most cases a PET will be checked or calibrated at room te
3. 2mm x 0 08 approx Audible and Visible selectable 15 m 50 ft 30 m 100 ft 35 m 115 ft Metric English 1 mm 1 16 1 5 mm 30 m x1 16 100 ft approx 0 1 C 0 C to 70 C 0 2 F 32 F to 158 F 20 C to 50 C 4 F to 122 F 40 C to 90 C 40 F to 194 F 0 01 or 0 1 selectable C or F selectable 8 characters with backlight Approved 9V batteries 3 5 kg 7 7 Lbs ll 1 G EEx ia IIB T4 Tamb 50 C CLI DIV 1 C amp D T4 Tamb 50 C and CL I ZN O AEx ia IIB T4 Tamb 50 C CQST ExiallBT4 Zone 0 Ex ia IIB T4 Tamb 50 C HERMetic UTImeter Gtex 2000 The HERMetic UTImeter Gtex 2000 is a portable gas tight liquid level gauge designed to operate on top of closed petroleum and chemical tanks The unit is used for custody transfer inventory control measurement and free water detection on shore tanks Connected to a HERMetic vapour control valve fixed on the tank the HERMetic UTImeter Gtex 2000 avoids any gas release during operation The unit enables 4 measurements in one single operation Ullage Temperature Oil Water interface level Innage Reference height manual detection of dip datum plate A GAUGE DEDICATED TO YOUR APPLICATION HERMetic UTImeter Gtex 2000 with 2 Inch load on the sensing probe recommended for operation in any kind of products The weight of the probe permits a manual detection of the dip datum plate The unit is fitted with F
4. Il 1 G EEx ia IIB T4 CL I DIV 1 C amp D T4 and CL I ZN 0 AEx ia IIB T4 CQST ExiallBT4 PTB portable electronic thermometer Pattern approval EC directive 89 336 EEC EC directive 94 9 EC CE m Worldwide customer support Enraf Tanksystem has service stations placed strategically around the globe to provide the broadest possible service stations network Please contact the nearest service station for fast servicing or repairs on HERMetic products Our broad network will save you transport costs and precious time Please contact us for more information or feel free to visit our website at www tanksystem com for the exact locations and addresses of our different service centers Enraf Tanksystem has the most complete WORLDWIDE network of agents in our industry This allow us to be as close as possible to the customers and fulfil their needs and demands With over 60 agents in this network we can quickly address all your gauging and sampling requirements Honeywell Process Solutions Enraf Tanksystem SA Rue de l Industrie 2 1630 Bulle Switzerland Tel 41 0 26 919 15 00 www tanksystem com B823 Rev 01 August 2008 2008 Honeywell International Inc Honeywell
5. FKM gaskets and tape connector for use in any kind of corrosive liquids APPROVED x CE Ullage Temperature Oil Water Interface level Reference heio ht Dip datum plate 11 ULTRA SENSING PROBE Benefits Closed level gauging no vapour escape e Continuous temperature reading e 100 repeatability of measures e High accuracy and stability Chemically resistant to corrosive liquids Easy access for battery exchange e Sensor exchange without need of new calibration No temperature drift No degradation of the sensitivity due to sensor ageing e Tape cleaning devices window wiper and tape protection on all units as standard e Sensor fitted with load 500 gr for high viscous products Heavy sensor permits manual detection of dip datum plate Reference height measurement Low maintenance cost Fully modular unit Change tape storage tube sensor or instrument unit yourself Easy and detailed instructions in Operation and Service Manual All HERMetic portable level gauges Level reading on Special tape protection to protect are delivered with a taylor made graduated tape the tape from inadvertent cut by plywood carrying case as a through window closing the valve while the sensor is inside the tank This mechanical safety device prevents damages on tape and reduce repair costs standard This special box avoids any damage during transport and storage Complies with ISO Qs I
6. French plate with tightening mechanism to secure the units inside gauging pipes or dip hatches up to a diameter of 6 Inch Special sensor protection to avoid damages of sensor head when touching the bottom of the tank Gauging pipe up to 6 Inch n as Ea Er LI i 4 r P A LEE pe EV gt a RIT rr r aee E vue uL f k 4j NT ee MR E LIA I ri d AS AU ah m8 Level reading on high accurate graduated tape 1 5 mm over 30 meter Mechanical tape cleaning device as standard on all UTImeter Protection tube to avoid spills and keep working space clean Principle of installation No adaptor required set on open gauging hatch Ullage readout point Zero ullage Ullage Temperature Oil Water Interface Reference height aoa aD TST SUEDE TESTE SEES TTL IT Tua TDRSS BS LAST SETS E MM Dip Datum plate TECHNICAL SPECIFICATIONS Accuracy of ullage interface detection Ullage interface indication Tape length Tape graduation Tape resolution Tape accuracy Meets API MPMS Chap 3 1A and ISO 4512 requirements Temperature accuracy Meets API MPMS Chap 7 request Meets ISO 4268 IP PMM Part IV Ambient temperature range Temperature sensor measurement range Temperature measurement resolution Temperature reading LCD Display Power Weight with 15 meter 5Oft tape Hazardous environments approvals ATEX Factory Mutual China IECEx 10
7. Portable Gauging amp Sampling Solutions Product Overview For land based application ENRAF TANKSYSTEM SA HERMetic portable level gauging and sampling equipment for land based application OPEN ELECTRONIC GAUGE CLOSED ELECTRONIC GAUGE SAMPLING EQUIPMENT VAPOUR LOCK VALVES e 1 PORTABLE DIGITAL THERMOMETER SERVICE STATION NETWORK 2 D dl D E hb Es s hs b Lk EE E E LER LE Lk ik i i Eh o o o n o ho ELLLEIEI WRIT i HM aom P LLLI i Him HM t ll ll ll LH I I llill ll I Wii Il I Ml LIETETLLILLLLLLERLLLLITA TM i Il T Lj E D nari am Es am m E E a E P r E a zr am LI LLG EEBELER LE LL bbb M AITIIETTETETTTTETS AT 4 Ih I TUM E E E L ARILILILTELT TIT LET DADUA AMMAM aana esses ess EX bik bibbbbbbih thbah ih m a bt i Bee HA HH Die Oh Bee el TT TT TTE TT ETTTETTYTTTS I F TETTTTUYTTITTTTTTTTTTTTTTTCRWCT TTTTTWTT 31377 29099 41100030301 sbbhhhbbhbhhbhhhbhbbbhhhbhhhbhhhhhhhhhhbhbhhhhhhhbbhhh d ii j E j I i a COMPANY PRESENTATION As an ISO 9001 certified company Our main product lines are we are dedicated to fulfil all needs Enraf Tanksystem is the world s lea
8. SO API IP 4512 EC Directive 89 336 EEC O 3170 EC Directive 94 9 EC 4268 OQ EC Directive 96 98 EC API MPMS Chap 3 1A Approved by MPMS Chap 7 ATEX Factory Mutual COST MPMS Chap 8 1 gt National authorities USCG MSA IP PMM Part Ill 1 PMM Part IV TECHNICAL SPECIFICATIONS Accuracy of ullage interface detection 2 mm 0 08 approx Ullage interface indication Audible and Visible selectable Maximum tank overpressure 0 3 bar 4 4 psi Tape length 30 m 100 ft Tape graduation Metric English Tape resolution 1 mm 1 16 Tape accuracy 1 5 mm 30 m x1 16 100 ft approx Meets API MPMS Chap 3 1A and ISO 4512 requirements Temperature accuracy 0 1 C 0 C to 70 C Meets API MPMS Chap 7 request 0 2 F 32 F to 158 F Meets ISO 4268 IP PMM Part IV Ambient temperature range 20 C to 50 C 4 F to 122 F Temperature sensor measurement range 40 C to 90 C 40 F to 194 F Temperature measurement resolution 0 01 or 0 1 selectable Temperature reading C or F selectable LCD Display 8 characters with backlight Power Approved 9V batteries Weight with 30 meter 100ft tape 6 7 kg 14 3 Lbs Hazardous environments approvals ATEX ll 1 G EEx ia IIB T4 Tamb 50 C Factory Mutual CLI DIV 1 C amp D T4 Tamb 50 C and CL I ZN O AEx ia IIB T4 Tamb 50 C China CQST ExiallBT4 IECEx Zone 0 Ex ia IIB T4 Tamb 50 C Principle of in
9. ding supplier of portable Level Gauging and Sampling Equipment for Marine applica tions as well as for the Oil and Petro Chemical industry Enraf Tanksystem a subsidiary of Honeywell Process Solutions has supplied equipment for more than 7500 tankers barges and tank farms With headquarters in Switzerland since 1985 Tanksystem has a network of 60 agents and 16 of our demanding customers who operate in classified areas according to high standards regarding safety reliability and accuracy We help you to protect the operator and the environment EN ISO 9001 2000 service stations WORLDWIDE IDINIW Enraf Tanksystem has also a Certified subsidiary in the USA Company Our goal is to build up a long term relationship with our customers and to put their needs in the centre of all our activities All our equipment is intrinsically safe and manufactured for use in classi fied hazardous environments Zone 0 onboard vessels or in storage tank farms e HERMetic portable level gauging equipment an important tool for inventory control cargo inspection during custody transfer and verification or calibration of automatic gauging systems e HERMetic portable sampling equipment an important tool designed to sample liquids from tanks under closed or restricted conditions e HERMetic Onecal intrinsically safe portable digital thermometer for use in hazardous environment FOREWORD Measurement accuracy is e
10. es LC2 Female This valve is also available with 2 Inch female thread LC2 with flange TS 10178 LC2 Female TS 10179 HERMetic Large Volume Samplers with 4 Inch Valves The HERMetic Sampler A 4 is designed for restricted sampling and the HERMetic Sampler GT4 for closed gas tight sampling of liquids which present a Fire Health or Air pollution Hazard The HERMetic Sampler A 4 is dedicated for applications where restricted sampling is accepted and more than 0 5 litre of liquid is needed The sampler housing is mounted on top of the HERMetic 4 Inch deck valve The sample is taken by a ver tical move of the attached sampling bottle inside the liquid The bottle is linked with a graduated tape A reading window allows monitoring the bottle location The opening of the bottle valve is realized by lowering the sampling bottle until its sitting on the ball of the valve The transfer of the liquid from the sampling bottle to a labora tory bottle occurs by opening the transfer valve at the bottom of the sampler A pump can be connected to the winder to accelerate and complete the transfer of the sample Pick the type of sampling bottlle fit ting your needs See page 16 HERMetic Deck Valve A 4 2 1 SS The HERMetic Sampler GT4 is dedicated for closed sampling of liquids and where more than 0 5 litre of liquid is needed Its gas tight construction avoids a pressure release from the tank and exposure to fu
11. esponse time This thermometer has a response time time to achieve 90 of the final temperature of 15 seconds in water and 35 seconds in lubrication oil under dynamic conditions e Maintenance This instrument has been designed for users which require a high precision thermometer that is always ready to operate Users can change the cable the sensor or the display unit and recalibrate it without the need of special tools or training The unit cannot be calibrated incorrectly Cable replacement without new calibration The modular design of the HERMetic makes the exchange of components extremely easy and cost efficient as no special training or tools are required HERMetic Onecal without frame 2 m 7 ft cable The HERMetic Onecal can also be used in laboratories for verification of existing temperature measuring equipment The high accuracy of this thermometer allows a reliable temperature reading The HERMetic Onecal can be supplied without frame and with a 2 m 7 ft cable This type of unit can very well be used for temperature verification anywhere in a laboratory or on a railtrain tank if the opening is bigger than 16 mm 5 8 in order to allow the penetration of the sensor Alternative to next page specifications Measurement range 40 C to 100 C Probe size up to 500 mm long Tip diameter 5mm 75 mm up to 500 mm 22 TECHNICAL SPECIFICATIONS Measurement range Sensor temperature range Ambient tem
12. he sensor ULTRA for use in low and high viscous liquids The ULTRA sensing probe consists of a stainless steel tube terminated by a PEEK head The sensing probe includes an ultrasonic liquid level sensor a temperature sensor and a conductivity electrode The sensitivity for ullage and interface measurement does not require any adjustment The sensor is calibrated once at the factory and does not require sub sequent calibration The temperature transducer is a RTD element The characteristics of the RTD element are stored inside the sensor The sensor is sending true temperature values to the electronic box and display Low maintenance costs Fully modular unit Change tape sensor or instrument unit yourself Easy and detailed instructions in Operation and Service Manual Benefits e 100 repeatability of measures e No adjustment of the sensitivity required Small diameter Chemically resistant to corrosive liquids Chem version High mechanical stability No degradation of the sensitivity due to ageing of the sensor A GAUGE DEDICATED TO YOUR APPLICATION HERMetic UTImeter Otex with 1 Inch sensing probe and FKM tape connector for the main applications in hydrocarbons HERMetic UTlmeter Otex Visc with 2 Inch load on the sensing probe recommended for operation in high viscous products or for innage measurements in hydrocarbons or in corrosive liquids Manual detection of dip datum plate HERMetic UTImeter Otex option
13. k valve Alternatively a suitable adapter will be required when it is necessary to use a PEGD that is designed to be used with one particular type of valve fitting with a different vapour lock valve fitting Hepresentative measurements of the temperature of the tank con tents are also required to convert the observed volume to a standard volume measurement When the tank contains free water in addition to the petroleum liquid it will gene rally be necessary to measure the level of the oil water interface If the oil also contains suspended water and or sediment representative samples and analysis will normally be required to enable the calculation of the net standard volume of the oil OPEN CLOSED AND RESTRICTED GAUGING Safety and environmental regula tions may restrict tank gauging operations which can result in the release of hydrocarbons or other volatile organic compounds VOCs into the atmosphere In these circumstances it will not normally be feasible to use traditional open gauging procedures via an open gauge hatch or gauging access point When the tank ullage space is pressurised and or the tank forms part of a vapour balancing recovery system it will normally be necessary to use closed or restricted gauging procedures to avoid de pressurising the tank and minimise the conse quent loss of VOCs If the vapour from the tank contents is hazardous it will also normally be necessary to use closed o
14. le electronic gauging device Temperature gauging Temperature ISO 4268 API Standard IP Standard GB T 8927 Oil water interface level Portable liquid sampling device Liquid sampling ISO 3170 API STANDARD PET Temperature measurement Temperature ISO 4268 API Standard IP Standard GB T 8927 Portable electronic thermometer OPEN OPERATIONS DIP HATCH WITH COVER TANK TOP HERMetic UTImeter Otex The HERMetic UTImeter Otex is a portable liquid level gauge designed to be operated under open conditions on petroleum and chemical storage tanks where open gauging is permitted The unit is used for custody transfer inventory control measurement and free water detection on shore tanks The HERMetic UTImeter Otex is set on the open gauging hatch The unit enables 3 optionally 4 measurements in one single operation Ullage Temperature e Oil Water interface level e Innage Reference height Visc version Complies with ISO API IP EC Directive 89 336 EEC n EC Directive 94 9 EC ATEX Factory Mutual COST GB T 13236 8927 Visc version With load 500 gr for high viscous products or manual detection of dip datum plate Heference height measurement APPROVED amp x CE ISO 4512 3170 4268 API MPMS Chap 3 1A MPMS Chap 7 MPMS Chap 8 1 Dip datum plate PMM Part Ill 1 PMM Part IV All HERMetic UTImeter s are now equipped with t
15. mes during operation Stainless steel construction on request TECHNICAL SPECIFICATIONS HERMetic Sampler A 4 Maximum tank overpressure 0 3 bar Unit height 770mm Weight 7 4 kg Tape length 30 m 100 ft On request 40 m tape length Capacity of sampling bottle Approx 1 8 I Materials AISI 316 Rilsan coated Aluminium Hazardous environments approvals ATEX Il 1 G c IIB T6 HERMetic Sampler GT4 0 3 bar 770 mm 8 1 kg 30 m 100 ft 50 m tape length Approx 1 8 Il 1 G c IIB T6 HERMetic Deck Valve A 4 SS opecially designed heavy duty compact ball valve totally made of stainless steel 316 and with Teflon gaskets The deck flange is according to ANSI 150 Ibs standard This 4 Inch deck valve is provided with a swing away cover fitted with a 1 Inch quick connect male coupling This coupling takes all HERMetic equipment fitted with a 1 Inch female quick connector For sampling open the cover and install the HERMetic Sampler A 4 or Sampler GT4 on top of the valve Three wing nuts are used to secure the cover or alternatively the sampler chamber Weight 24 kg Materials Stainless steel AISI 316 PTFE seats New HERMetic Deck Valve A 4 2 1 SS This valve has been specifically designed so that all the HERMetic equip ment with either 1 2 or 4 connections will be compatible Organisations such as the American Petroleum Institute and the Energy Institute recom mend the size of the vapour valve t
16. mperature ambient conditions i e around 20 C 68 F although they can work ina wide range of operational ambient temperatures From areas such as Alaska to equatorial climates these conditions can vary over a range of around 100 C 180 F This difference can result in another form of drift error The new concept named SCS Surroundings Compensation System Registered of the Onecal incorporates an internal reference that is constant and does not depend on the ambient temperature over a wide operational range i e from 20 C 4 F to 60 C 96 F This means the accuracy of the measure ments made with the Onecal is unaffected by the ambient temperature and this error is avoided e Re calibration when exchanging the PET cable CRC Cable Resistance Compensation A traditional PET needs to be re calibrated each time the cable is renewed as the intrinsic resistance of the cable is incorporated in the temperature measurement sequence and any change in its value can affect the accuracy of reading unless the unit is properly re calibrated The new concept named CRC Cable Resistance Compensation Registered of the Onecal measures the actual resistance of the cable every time the PET is used and compen sates for any change to eliminate this source of error Changing the cable whatever length it has will not affect the accuracy of the thermometer and therefore does not require a re calibration in a laboratory 21 e R
17. o be 4 100mm The 4 valve will allow access to a larger number of gauging and sampling equipment than ever before depending on the product and sample type required Vapour valves smaller than 100mm in diameter are suitable for gauging but can severely limit the type of sampling equipment that can be used and ultimately the quality of the sample The size and location of the vapour valve for closed system measurement and sampling is critical to the process A valve of the proper size located correctly will allow more accurate measurements to be taken than one that is improperly located and of insufficient size The new multi purpose valve from Enraf Tanksystem gives the flexibility to gauge products from crude to chemicals Most importantly it will allow the use of sampling equipment with the capabilities of retrieving sample quantities from 0 33 litres to 1 8 litres in one single operation Weight 25 kg Materials Stainless steel AISI 316 PTFE seats A 4 SS TS 10053 A 4 2 1 SS TS 98172 20 Intrinsically safe portable digital thermometer HERMetic Onecal The HERMetic Onecal has been designed for use in hazardous environ ment with outstanding characteristics regarding safety easiness of operation accuracy reliability and cost efficient maintenance Onecal stands for One reference point only for calibration The reference point is the ice point which can easily be reproduced The calibration is done by simply pushing a
18. perature range Resolution Temperature scale Temperature accuracy 40 C to 30 C 40 F to 22 F 30 C to 100 C 22 F to 212 F 100 C to 163 C 212 F to 325 F Hepeatibility 40 C to 163 C 40 F to 325 F Calibration Memory Display Power Battery saving Battery life Low battery indication Overall dim length x width x depth Weight with 22 8 m 75 ft cable Probe size Probe material Cable length Cable material Instrument protection Frame material Electronic box material Temperature sensor Hazardous environment Approvals ATEX Factory Mutual China Metrology approval Germany China Complies with EMC ATEX 40 C to 163 C 40 F to 325 F 40 C to 200 C 40 F to 392 F 20 C to 40 C 4 F to 104 F 0 1 or 0 01 selectable C or F selectable 0 15 C 0 3 F 0 1 C 0 2 F 0 15 C 0 3 F exceeds API MPMS Chapter 7 0 1 C 0 2 F Digital one point only O C 32 F up to 9 individuals LCD 8 digits 10 mm character height Approved 9 Volt battery aut shut off 10 minutes after last action Approximately 100 hours On LCD display 336 x 202 x 94 mm 13 2 x 8 x 3 7 lt 1 4 kg lt 3 Ibs diam 16 mm 150 mm long diam 5 8 6 long Stainless steel 316L 7 6m 25ft 22 8m 75ft 33 5 m 110 ft FEP Teflon jacket IP 54 Antistatic Polyamide base Coated aluminium PT 1000 element
19. port HERMetic equip ment with 2 Inch quick connector Option Special handle for pad lock Weight 4 8 kg HERMetic Compact valves C2 SS BL Female This valve is also available with 2 Inch female thread All HERMetic 2 Inch ball valve are available with 2 Inch female thread or with DUJ multistandard flange DUJ multistandard flange fits following standards DIN PN 10 DN 50 DIN PN 16 DN 50 DIN PN 25 DN 50 DIN PN 40 DN 50 JIS 5K 50 JIS 10K 50 ANSI 150 Ibs 2 Inch Materials Stainless steel AISI 316 with minimal Mo content 2 7 PTFE seats C1 SS W TS 10055 C1 SS P TS 10080 C2 SS BL TS 10081 C2 SS BL Female TS 10085 HERMetic valves LC2 with flange Specially designed 2 Inch bore ball valve for industrial application The top part of the HERMetic Valve LC2 supports all portable HERMetic equipment fitted with 2 Inch quick connector This valve is available with 2 Inch female thread or with DIN PN 10 16 DN 50 flange Equipment connected to this valve have to be fitted with an earth strap to enable proper earthing of the gauge or sampler Materials Brass Chromium plated Brass Nickel plated Brass Weight 5 5 kg The HERMetic Valve LC2 fits on counter flange with fol lowing standards DIN PN 10 DN 50 with screws M16 DIN PN 16 DN 50 with screws M16 DIN PN 25 DN 50 with screws M16 DIN PN 40 DN 50 with screws M16 ANSI 300 Ibs 2 Inch with screws M12 ANSI 600 Ibs 2 Inch with screws M12 HERMetic valv
20. r GTN Chem can be purged with inert gas before and or after sampling e The sampled liquid is never in contact with the atmosphere e The sampling height can be measured on the graduated tape Vapour return back into the tank ISO 3170 API MPMS Chap 8 1 Closed transfer into sealed laboratory bottle J 3 m pad S Et y ECHNICAL SPECIFICATIONS HERMetic GTX Chem HERMetic GTN Chem Maximum tank overpressure 0 3 bar 0 3 bar Unit height 800 mm 801 mm Weight 5 3 kg 7 5 kg Tape length 30m 100 ft 30m 100 ft Capacity of sampling bottle Approx 0 5 Approx 0 5 Capacity of laboratory bottle 0 47 16 oz Type of gaskets FFKM FFKM Materials Stainless steel AISI 316 PTFE PVDF Hazardous environments approvals ATEX Il 1 G c IIB T6 II 1 G c IIB T6 sampling bottles All HERMetic samplers are available with different sampling bottles A selection of zone spot bottom or running sampling bottles is available for 2 Inch and 4 Inch type of HERMetic samplers Each sampler can be ordered with any type of available bottle Zone 1 Running Bottom Spot bottle Zone bottle Running bottle Bottom bottle opecial adapters Storage tubes and adapters for HERMetic equipment gauges and samplers designed for connection on some existing non Tanksystem valves already fixed installed Enraf Tanksystem can deliver most of its gauges and samplers with the suitable adaptor to fit on already installed valves
21. r restricted gauging procedures to minimise the risk of environmental impact Closed gauging is the process of taking measurements within a tank using closed gauging devices under closed system conditions A closed system exists when the operations do not permit the direct exposure and or release of any tank contents to atmosphere Manual closed gauging measurements are there fore normally made via a vapour lock valve using a closed measure ment device that provides a gas tight seal when in use Restricted gauging is the process of taking measurements within a tank using a restricted gauging device that is operated via a vapour lock valve Restricted equipment is designed to substantially reduce or minimise the vapour losses that would occur during open gauging but may still allow some small quantity of vapour to escape because the equipment is not completely gas tight HERMetic portable tank measuring solutions for land based application CLOSED GAS TIGHT OPERATIONS HERMetic UTImeter Gtex 2000 HERMetic sampler GT HERMetic sampler GTN Chem amp GT Chem HERMetic sampler GTX Chem HERMetic Valve LC2 Female HERMetic Valve LC2 HERMetic Compact Valve HERMetic Compact Valve C2 SS BL C2 SS BL Female 2 Inch ball valves for gauging and sampling access TANK TOP COMPLIANCE RULES Equipment type Function Complies with PEGD Ullage level Length ISO 4512 API Standard IP Standard GB T 13236 Portab
22. rdous environments approvals ATEX II 1 G c IIB T6 HERMetic Sampler GT or Sampler GT Chem ECHNICAL SPECIFICATIONS HERMetic GT Chem 0 3 bar 1016 mm 8 8 kg 30m 100 ft Approx 0 5 FFKM Il 1 G c IIB T6 HERMetic Sampler GTX Chem or Sampler GIN Chem The HERMetic Sampler GTX Chem and HERMetic Sampler GTN Chem are HERMetic Sampler GTX Chem designed for closed sampling of liquids or chemicals which present a Fire Health or Airpollution Hazard The gas tight construction of these units avoids a pressure release from the tank and exposure to fumes during operation For the HERMetic Sampler GTX Chem the transfer of the liquid from the sampling bottle to a laboratory bottle occurs by overpressuring the upper chamber of the sampler with a pump After sampling the liquid can be transfered into a laboratory bottle by opening the transfer valve and actuating the pressure pump The graduated tape permits checking of sampling bottle height e The HERMetic Sampler GTX Chem is very easy to clean and fully compatible with all kind of non corrosive and corrosive liquids For the HERMetic Sampler GTN Chem the sample can be transfered under closed condition This transfer garantees the integrity of the sample since the liquid is never in contact with the atmosphere A closed vapour recovery system dispatches the vapours back into the tank during transfer of the liquid into the laboratory bottle e The HERMetic Sample
23. ssential for the sale purchase and handling of petroleum products It reduces the likelihood of disputes between buyer and seller and facilitates control of losses Accurate measurement demands the use of standard equipment and procedures Although automatic level gauging systems are in widespread use in the petroleum industry for the measurement of petroleum liquids in storage tanks manual tank gauging is still widely applied as the normal technique for level measurement in non pressurized and vapour tight tanks It is highly accurate provided the correct procedures are carefully observed Manual tank gauging is the method that shall be applied for the calibra tion setting and periodic verifica tion of automatic level gauging ALG systems It is also normally selected as the reference method for the measurement of the level of liquid in a tank should a dispute arise between the parties in a com mercial transaction PORTABLE ELECTRONIC GAUGING DEVICES PEGDs Portable electronic gauging devices are multi functional in that they may measure other functions such as the level of any oil water interface temperature in addition to measuring ullage Portable electronic gauging devices are available for either open restricted or closed gauging applications Closed and restricted gauging operations will generally require the portable electronic gauging device to be used in con junction with a compatible vapour loc
24. stallation Ullage readout point Zero ullage Ullage Temperature Oil Water Interface Reference height HERMetic Sampler GT or Sampler GT Chem The HERMetic Sampler GT or Sampler GT Chem are designed for closed sampling of liquids or chemicals which present a Fire Health or Airpollution Hazard The gas tight construction of these units avoids a pressure release from the tank and exposure to fumes during operation For the HERMetic Sampler GT or Sampler GT Chem the transfer of the liquid from the sampling bottle to a laboratory bottle occurs by gravity through a special distribution block The versions GT and GT Chem can be fitted to any kind of 2 Inch ball valve with special adapters HERMetic Sampler GT Available adaptors allowing a connection to any kind of foreign valves e With FKM gaskets for the main applications in hydrocarbons HERMetic Sampler GT Chem Available adaptors allowing a connection to any kind of foreign valves e With FFKM gaskets recommended for operation in corrosive liquids All samplers are fitted with a quick connect coupling allowing easy installation on all 2 Inch HERMetic Compact Valves e The sampling height can be measured on the graduated tape HERMetic GT Maximum tank overpressure 0 3 bar Unit height 1016 mm Weight 8 8 kg Tape length 30m 100 ft Capacity of sampling bottle Approx 0 5 Type of gaskets FKM Materials Stainless steel AISI 316 PTFE PVDF Haza
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