Prática de Shadowing: UltraSnap® Surface ATP Test - Aprenda a falar inglês com vídeo
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This video will feature the benefits and proper use of UltraSnap, Hygiena’s best-selling ATP sanitation monitoring test.
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UltraSnap is a user-friendly ATP test used for assessing the cleanliness of food contact surfaces and other processing equipment after cleaning.
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Together, UltraSnap and Hygiena’s hand held meters measure the ATP present in a sample.
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ATP is the energy molecule found in all living cells and the presence of ATP signifies whether or not a surface is clean.
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Test results are delivered in 15 seconds and are expressed in Relative Light Units or RLUs.
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An RLU result is directly proportional to the amount of ATP collected from the sample, so the greater the amount of ATP, the greater the RLU number, and the dirtier the surface.
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UltraSnap’s pre-moistened swab bud breaks through biofilms and ensures maximum sample collection for accurate results.
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The liquid-stable chemistry in Hygiena’s patented Snap-Valve is facilitates superior sensitivity and reliable results.
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UltraSnap has a shelf life of 15 months at refrigerated temperatures and 4 weeks at room temperature.
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Turn on the luminometer before you begin testing to allow time for the systems calibration self-check to run.
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If you've already programmed test locations into your luminometer with SureTrend software, select the location to be tested.
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Remove the swab from the tube.
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Swab a 4x4 in (10x10cm) square area in a criss-cross pattern, swabbing the area with even coverage.
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Apply sufficient pressure to maximize sample collection and improve the accuracy of test results.
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Be sure not to touch the swab shaft when collecting sample.
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This could contaminate the test and cause inaccurate results.
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Rotate the swab tip while swabbing to ensure maximum sample collection.
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When swabbing an irregular surface, ensure the swabbing technique remains consistent and swab a large enough area to collect a representative sample.
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Replace the swab in the tube.
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The easiest way to activate UltraSnap is to hold the device in your fist and use the thumb and forefinger to break the Snap-Valve by bending the bulb forward and backward.
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Next, squeeze the bulb twice to expel liquid into the tube.
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Then shake for 5 seconds.
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Insert the swab into the read chamber and close the lid.
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Hold the luminometer upright and press OK to initiate measurement.
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Results will be displayed in 15 seconds.
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Find more information about setting appropriate RLU limits for your facility at www.hygiena.com or by watching the Setting Pass/Fail RLU video on our youtube channel.
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Since UltraSnap is made of 100% recyclable plastic, used devices may be discarded in the recycle bin.
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To get the most out of your monitoring system, use Hygiena’s complimentary SureTrend software to track and trend your test results.
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SureTrend software provides invaluable access to preset and customizable reports, making it easy to recognize trends and analyze sanitation effectiveness.
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SureTrend also assists in identifying environmental contamination, verifies sanitation as part of a HACCP program, and maintains records for audit compliance.
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For more information about UltraSnap or any other Hygiena product, contact us with the information on the screen.
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With technical staff and distributors around the world, all Hygiena products come with personal account managers, online resources, and 24/7
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Vocabulário e dicas de fala para esta lição
Este vídeo tem 32 frases e 523 palavras para praticar shadowing. A fala dura 3:54. O falante mantém um ritmo estável de cerca de 134 palavras por minuto, confortável para o shadowing. Apenas 70% das palavras estão entre as 3.000 mais comuns do inglês, por isso o vocabulário é exigente.
Vocabulário principal deste vídeo
15 palavras menos comuns do vídeo, com pronúncia e significado:
- collect /ˈkɑlɪkt/ (verbo) — juntar, reunir. To gather together; amass.
- tube /tuːb/ (substantivo) — tubo, bisnaga. Anything that is hollow and cylindrical in shape.
- sanitation /ˌsænɪˈteɪʃən/ (substantivo) — saneamento. The hygienic disposal or recycling of waste.
- liquid /ˈlɪk.wɪd/ (substantivo) — líquido. A substance that is flowing, and keeping no shape, such as water; a substance of which the molecules, while not tending to separate from one another like those…
- monitor /ˈmɑ.nɪ.tɚ/ (substantivo) — monitor, observador. Someone who watches over something; a person in charge of something or someone.
- bulb /ˈbʌlb/ (substantivo) — bulbo. The bulb-shaped underground portion of a plant such as a tulip, consisting of a shortened stem and many fleshy scale leaves, from which the rest of the plant…
- consistent /kənˈsɪs.tənt/ (adjetivo) — consistente. Of a regularly occurring, dependable nature.
- stable /ˈsteɪ.bəl/ (substantivo) — estábulo, cavalariça. A building, wing or dependency set apart and adapted for lodging and feeding (and training) ungulates, especially horses.
- chamber /ˈt͡ʃeɪ̯mbɚ/ (substantivo) — câmara, quarto. The private room of an individual, especially of someone wealthy or noble.
- technique /tɛkˈniːk/ (substantivo) — técnica. The practical aspects of a given art, occupation etc.; formal requirements.
- superior /sʊˈpɪɹ.i.ɚ/ (adjetivo) — superior. Higher in rank, status, or quality.
- select /sɪˈlɛkt/ (verbo) — escolher, selecionar. To choose one or more elements of a set, especially a set of options.
- assist /əˈsɪst/ (verbo) — assistir, prestar assistência. To help.
- resource /ɹɪˈzɔːs/ (substantivo) — recurso, expediente. Something that one uses to achieve an objective, e.g. raw materials or personnel.
- chemistry /ˈkɛm.ɪ.stɹi/ (substantivo) — química. The branch of natural science that deals with the composition and constitution of substances and the changes that they undergo as a consequence of alterations…
Phrasal verbs que você vai ouvir
- turn on (verbo) — abrir, ligar. To set a flow of fluid or gas running by rotating a tap or valve.
Pronúncia para ficar de olho
- Os sons de “sh” e “zh”: sanitation /ˌsænɪˈteɪʃən/, shake /ˈʃeɪk/, sufficient /səˈfɪʃənt/, measurement /ˈmɛʒ.ə.mənt/, shelf /ʃɛlf/
- Palavras longas — acerte a sílaba tônica: sanitation /ˌsænɪˈteɪʃən/, superior /sʊˈpɪɹ.i.ɚ/, accuracy /ˈæk.jɚ.ə.si/, effectiveness /ɪˈfɛk.tɪv.nɪs/, facilitate /fəˈsɪlɪteɪt/
Como praticar com este vídeo
- Ouça o vídeo inteiro uma vez sem falar e anote as palavras que você não conhece.
- Faça shadowing frase por frase na velocidade normal, repetindo cada uma até o seu ritmo ficar igual ao do falante.
- Grave a sua voz e compare com o original, prestando atenção a palavras como collect, tube, sanitation.
O que é a Técnica de Shadowing?
Shadowing é uma técnica de aprendizado de idiomas com base científica, originalmente desenvolvida para o treinamento de intérpretes profissionais. O método é simples, mas poderoso: você ouve áudio em inglês nativo e repete imediatamente em voz alta — como uma sombra seguindo o falante com 1-2 segundos de atraso. Pesquisas mostram melhora significativa na precisão da pronúncia, entonação, ritmo, sons conectados, compreensão auditiva e fluência na fala.