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Answer the questions:
1 – The plumbers should install the fixtures today. 2- The family wants a lavatory in the upstairs bathroom.
1 – toilet 4 – water closet 2 – laundry 5 - basin 3 – bidet 6 - lavatory A a large sink B a water -spraying tube attached to some toilets used for cleaning C a room containing a toilet D dirty clothing to be washed E a bowl-like fixture in a bathroom in which people relieve themselves F a room with one or more toilets and hand sinks for washing hands
A The sink will rest on the ____________ . B The bathroom will have a ___________, not a bathtub.
A This ___________ holds thirty gallons of water. B Install this __________ in the counter.
countertop, shower sink, bathtub, toilet, water closet, laundry, basin, bidet, lavatory Homework
Практическая работа № 9
Installing Your New Drain Step 1: Twist the nut that holds the old sink basket. Loosen and release it. Step 2: Grasp the old sink basket. Pull and remove it from the sink space. Step 3: Clean the sink space thoroughly. Remove all dirt and grime. Step 4: Insert the new sink basket. Drive it firmly into the space. Step 5: Hold the basket in place. Turn the nut to tighten it. Step 6: Adjust the drain extension to match the basin of the sink. Put the washers on the side. Step 7: Push the P-trap into the sink. Check that the washer points downward.
a) What are some actions that plumbers take at work? b) What are some steps to replacing a drain? c) What grammatical phenomena can you analyze in the text? d) Find in the text the sentences in the Present Simple. Read them and analyze the verbs. e) Read the sentences in the Imperative Mood
1 – twist 5 - push 2 – loosen 6 - drive
A to constrict something and fix it in place B to exert force on something in a direction away from oneself C to cause something to move by force or compulsion D to turn or rotate something in a winding direction E to relax something and cause it to be less restrained F to rotate or move something in one direction G to look at something to be sure of its status
A to list the steps of drain repair B to explain how to replace a drain C to compare installation methods D to describe ways of cleaning a drain
A loosing the nut B connecting the P - trap C cleaning the sink space D inserting the sink basket
A The nut must be replaced. B The old basket must be cleaned. C The P – trap must be tightened. D The washers must point downward.
twist, push, loosen, drive, turn, check, tighten Homework 1. Learn the new words by heart. 2. Make up a dialogue on the theme “Installing Your New Drain”.
Практическая работа № 10
Plumbing Supplies Unlimited Top Sellers Toilets The X15 Jet Toilet is our top model. It is made of porcelain. The seat and flush lever are plastic. Sinks Our stainless steel sink features a double-bowl design. Stainless steel is scratch and rust-resistant for long-lasting quality. This model comes with a heavy-duty chrome-plated faucet and a pullout spout. Tubs This classic style bathtub is made of cast iron with brass feet. It includes rubber pads to prevent slipping. Fittings We also offer hundreds of steel or copper pipe fittings. See our fittings. See our fittings section for sizing information.
a) What are some materials that plumbers work with? b) What materials are strongest? Which are the most flexible? c) What grammatical phenomena can you analyze in the text? d) Find in the text the sentences in the Present Simple. Read them and analyze the verbs. e) Find the adjectives in the text, read them, underline suffixes.
A to place orders B to advertise a sale C to describe products D to compare material strengths
A the toilet B the sink C the tub D the fittings 3. What information is offered in plumbing supply catalogue? A sink materials B tub accessories C fittings sizes D toilet seat options
1 – copper 4 - steel 2 – rubber 5 - rust 3 – plastic 6 – porcelain A a substance that forms when metal oxidizes B a reddish-brown and soft metal C a material that stretches easily D a hard form of iron E a hard ceramic material F a material that can be molded into a rigid form
A _____________ contains a lot of copper. B _____________ will not rust.
A _____________ is used in pipes and cookware, but it is rarely visible. B ______________ is applied in thin layers to make metals more attractive.
stainless steel, brass, cast iron, chrome, copper, steel, rubber, rust, plastic , porcelain Homework
Практическая работа № 11
Brazen Hardware Fittings Finder Welcome to Brazen Hardware! If you need parts for a piping system, review our adapter and fitting guide. To connect two pipes into a continuous pipe, use a coupling. To connect pipes of different size, use a reducer fitting. A bushing is an example of a reducer. To make a joint accessible in the future, install a union. To create an offset in your system, use an elbow or a street. Use a tee to connect a branch pipe to your main system. Remember, female pipe ends, such as hubs, will only connect to male fittings or pipe ends. Such connections may be threaded or unthreaded.
a) What fittings create a bend in a plumbing system? b) How can you connect two pipes together? c) What grammatical phenomena can you analyze in the text? d) Find in the text the sentences in Present Simple. Read them and analyze the verbs. e) Read the Infinitives.
Word bank: coupling, union, elbow, male, tee, female, reducer, offset, threaded 1 A(n) ___________ male pipe-end screws into a hub. 2 To allow for access to a joint later on, use a(n) __________ for the joint. 3 Sue installed a(n) ______________ to create an offset. 4 To connect the two equal sized pipes, Tom used a(n) __________. 5 Connect the branch pipe to the main system with a _________. 6 A(n) ___________ pipe-end or fitting is needed to fit into the hub. 7 A(n) ___________ fitting is needed to fit onto the male pipe end. 8 Sam created a 45 degree ___________ in the water system using a street. 9 The plumber used a(n) ____________ fitting to connect two different sized pipes.
_ _ t t _ _ g _
_ _ s _ i _ g
_ _ r _ e _ 4. A conversion item was used to connect the pipe end to the rest of the system. _ d _ p _ e _ 5. This pipe end will not fit into that enlarged female pipe end. _ h _ 6. The two pipes come together at this point of connection. _ _ i n _
1 – A bushing is used to create an offset. 2 – A branch pipe is connected with a tee. 3 – A hub is a type of female pipe-end. 6. Translate the following words: coupling, union, elbow, male, tee, female, reducer, offset, threaded Homework
2. Make up a dialogue on the theme “Fittings Finder”. 3. Retell the text (10 -15 sentences).
Практическая работа № 12
Water Heater Tune Up Don’t want to buy a new water heater? Use these maintenance tips to keep your old heater running. Check the pressure-reducing valve. Open the lever. Let it snap closed. Listen for water gurgling out the drain. If no water drains, troubleshoot the relief valve. Remove sediment. Close the stop or isolation valve. Close the stop or isolation valve. Place a bucket beneath the hose outlet and turn the hose bibb. Drain three gallons of water. This should remove any sediment. Update old parts. Older hot water heaters often lack basic safety features. Make sure yours has a check valve to prevent backflow. If there is none, install a reduced-pressure zone (RPZ) device. Replace all gate valves with ball valves. For gas heaters, replace “wedge” style gas cocks with ball style. Next month: Winterize with stop-and-waste valves.
a) What are some of the common types of valves? b) Why are valves replaced? c) What grammatical phenomena can you analyze in the text? d) Find in the text the sentences in the Present Simple. Read them and analyze the verbs. e) Read the sentence with the comparative degree of the adjective
A improvements in water heater valves B ways to prevent damage to water heater valves C how valve checks can keep old water heaters running D signs that water heater valves should be replaced
A replacing “wedge style” gas cocks with ball style B replacing ball valves with gate valves C troubleshooting the relief valve D draining water from the tank 3. What should a person do if there is no check valve on a water heater? A troubleshoot the relief valve B drain three gallons of water C replace ball valves D install an RPZ
1 – hose bibb 5 - backflow 2- gate valve 6 – relief valve 3- gas cock 7 – isolation valve 4- stop-and-waste valve 8 – pressure reducing valve A an isolation valve that lifts or lowers a flat blockage in flow |
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