- •6.050601 “Технологія води та палива” для студентів іі курсу
- •6.050601 “Технологія води та палива” для студентів іі курсу
- •Передмова
- •Lesson 1 the reading module
- •I. Reading Exercises:
- •Of; identify; of; in; to treat; available.
- •Lesson 2 the reading module
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •And; based; for instance; before; controlled.
- •Lesson 3 the reading module
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •Are; due to; and; with; true; about; for; about; without; for.
- •Lesson 4 the reading module
- •Water Softening or Ion Exchange
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •Or; as; on; and; of; with; and; causes; are; is.
- •Lesson 5 the reading module Read the text: Renting Equipment and Using Bottled Water
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •Or; such as; for; be; or; or; to; in.
- •Lesson 6 the reading module Read the text: Sales Scams and Misleading Promotions
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises
- •The writing module
- •III. Writing exercises:
- •For; of; no; until; must; may; usually; to; to; that; out
- •Lesson 7 the reading module Read the text: Self-cleaning fuel oil strainer (part I) Abstract
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •Of; against; to; in; of; of; in; from; for; within; of; from.
- •Lesson 8 the reading module
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •By; therefore; of; and; from; that; therein; within; by; of
- •Lesson 9 the reading module
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •And; that; and; into; before; if; and; for; and; or; from.
- •Lesson 10 the reading module
- •I. Reading Exercises:
- •The speaking module
- •II. Speaking Exercises:
- •The writing module
- •III. Writing exercises:
- •And; that; to; of; for; and; with; and; in.
I. Reading Exercises:
Exercise 1. Read and memorize using a dictionary:
to remove, odor, Sedimentation Filtration, to remain, debris, algae, depend on, volatile organic chemicals, a sponge, to absorb, inches, charcoal, faucet-mounted, line bypass systems, pour-through carbon filters, amount, resembles, installation, to assure, manganese greensand, solution |
Exercise 2. Answer the questions:
1) What does Filtration represent?
2) Why are mechanical filters most effective for removing particles?
3) What is the efficiency of an activated carbon filter dependent on?
4) How are home-use activated carbon filters most commonly sold?
5) What are oxidizing filters used mainly for?
Exercise 3. Open brackets choosing the right words:
Activated carbon filters, usually made up of granulated, powdered or block carbon, (act/look) like a sponge with a large surface area. Activated carbon, made from coal and nutshells, (has/use) a tremendous surface (cover/area). The efficiency of an activated carbon filter is (incomputable/dependent) on the amount of carbon in it.
The speaking module
II. Speaking Exercises:
Exercise 1. Describe the categories of Filtration systems.
Exercise 2. Ask questions to the given answers:
1) Question: ___________________________________________ ?
Answer: The filtration systems are an integral component of other water treatment systems.
2) Question: ___________________________________________ ?
Answer: Activated carbon filtration is a common treatment to remove offensive tastes and odor, color and chlorine.
3) Question: ___________________________________________ ?
Answer: The stationary system is connected directly to the cold water faucet.
4) Question: ___________________________________________ ?
Answer: The greensand will also act as a filter and catch iron and manganese precipitates that have been oxidized.
The writing module
III. Writing exercises:
Exercise 1. Complete the sentences with the suggested words:
Are; due to; and; with; true; about; for; about; without; for.
Pour-through carbon filters _______ also on the market. However, _______ the small amount of carbon _______ minimal water contact time _______ the carbon, this system has limited effectiveness. This is also _______ of the faucet-mounted carbon filter costing ______ $25. A carbon unit ______ radon removal resembles a water softener tank and costs ______ $1,500 plus installation. ______ periodic replacement, carbon filters may provide a breeding ground ______ bacteria.
Exercise 2. Compose a story on one of the topics:
“Mechanical or Sedimentation Filtration”
“Oxidizing filters”