7. Сопоставьте части предложений. Переведите предложения письменно.

Improvements to valve leakage diagnostic programs quickly result Valves and actuators are critical Until 20 years ago motor operated valves tended The more recent smart actuators have an internal data logger inside There are also maintenance interval settings.

to have motor control centers remote from the valve. which has had the ability to monitor torque output. that can be adjusted by the plant operator in optimizing efficiency. in plant performance improvements.

8.Прочитайте текст и ответьте письменно на вопросы:

1. What are the recent valve and actuator improvements aimed at?

2. How can motor operated valves provide better plant performance?

3. What has been changed about the work of modern electric actuators?

4. What is the function of the recently developed Cycle Isolation testing technology?

5. How does the valve leakage affect the steam plant productivity?

9. Заполните пропуски данными словами (internal, added costs, flows, failures, leakage, maintain, instead of, monitor). Переведите предложения.

1. a)………… being alerted after the fact, the electric actuators are now monitoring the systems and providing data ahead of potential b)……………. in the equipment.

2. Miscellaneous trip alarms are also included to c)…………… things like starts per hour to insure the d)…………… contactors are not being overused.

3. Valves e)……………. the separation by isolating high and low energy f)…………..

4. A systematic approach to accurately measuring valve g)……………. eliminates uncertainties that manifest as unnecessary h)…………….

10. Переведите текст письменно и приготовьтесь к контролю чтения абзацев № 1,2.

11.Составьте письменное реферирование текста.