The document provides information about maintenance guidelines for an English program called SEP. It discusses key vocabulary related to maintenance, personal protective equipment (PPE), and safety norms. It also addresses the history of maintenance and different types of maintenance including corrective, preventive, and predictive maintenance. Interactive exercises are included to help learn vocabulary and understand important concepts.

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WELCOME TO SENA ENGLISH PROGRAM “SEP”
English right here right now
MAINTENANCE GUIDE
WORKING AND KNOWING ABOUT MAINTENANCE
Comprender una amplia variedad de frases y vocabulario en inglés sobre temas técnicos.
Comprender las ideas principales de textos complejos en inglés que tratan de temas de carácter técnico, dentro de su
campo de especialización.
CONTEXT: KNOWING AND TALKING ABOUT NORMATIVE, PERSONAL PROTECTIVE EQUIPMENT AND
MAINTENANCE.
ABC’S TOCK,TALK TRAIN YOU BRAIN KEEP UP WRITE IT UP! HANDS-ON
READING
Personal Complete Videos
Phrasal verbs Maintenance´s Present, Past and personal
protective
normative protective Prezy Presentation
equipment
Idioms Future Simple tense equipment
Safety at work
OSHA Maintenance
Modal verbs
history

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A. BEFORE START: Thinking map
Talking about your professional job, answer the following questions and share
your opinion with your parnerts.
1. What do you study?
I am studying industrial automated technology.
2. Why did you choose this career?
Because I love the technological advance and the desire to learn about this
subject
3. Do you think English is important in your professional life? Why? Why not?
Because the use of language provides great job opportunities
4. What vocabulary in English do you know or remember about your
professional career?
Programming, interactive banks, Arduino, connection, logic wiring,
speed, mechanics, digital, analogue, tools, planes, current, voltage,
laws, dimensions.
5. Complete the next concept map using the most important vocabulary based on
your knowlegde.
Maintenance
Maintenance Programs review
preventive
Technical Data Sheets
correctiveejecution Machine lifetime

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B. LET´S START
MAINTENANCE´S NORMATIVE
The maintenance´s normative is useful to know some rules to work properly and safe
your job role.
TOCK, TALK
Do you know what´s the normative for someone who works in maintenance?
1. Find the name of the most important words to talk about
maintenance´s normative using work bank below.
L I F E A B Q W E R
N O I T N E V E R P
Y Q N N R E D Q S R
U W B H T D N A Z T
I E V H U M A N X Y
N R C E U S T I V T
O T X A I Q I M N N
I Y Z L P W O A M E
T U A T Ñ E N L K M
C I S H L R A T O O
E O D A M T L H P R
T P F Z N Y J B Y I
O Ñ G X B U L V T V
R K Y C V I O D E N
P S E C U R I T Y E
Life – Health – Human – Animal – Environment – Protection –
Prevention - National - Security

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WRITE IT UP!
2. Try to build the most important normative using the work bank.
a. Personal protection
b. Secure Spaces
c. Handling tools
d. Know Norms
3. Organize the phrases and then match the most important normative with
the correct picture
Human / and / life / health / of / protection
Protection of life and human health
Plant / life / and / protection / of / animal
protection of plant and animal life _
Protection / enviromental
enviromental protection _
Practices / prevention
Prevention practices
Security / national
national security

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TALK, TOCK
To consider…
Do you think that these rules benefit your
protection in the work area?
There are many elements to save your life when you are working, it´s important to know
it. Let´s watch a video called “Safety at work”
https://www.youtube.com/watch?v=ToBybGWlbmM
4. According to the video discuss in groups: what do you know about Safety in
your work? Then, share your opinions with your classmates.
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
5. Let´s write about good and bad practices in your work.

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6. Complete the picture using your knowledge and also a dictionary, asking
your teacher if necessary.
Did you know…
Workers have a right to a safe workplace. The law
requires employers to provide their employees with
safe and healthful workplaces. The OSHA law also
prohibits employers from retaliating against
employees for exercising their rights under the law
(including the right to raise a health and safety
concern or report an injury)…
earplug Hard hats
respirators Safety glasses
Safety belt
Full body suites
Such as gloves
Safety shoes

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This paragraph was taken from
Occupational Safety & Health Administration
UNITED STATES DEPARTMENT OF LABOR
PERSONAL PROTECTIVE EQUIPMENT
Personal protective equipment, commonly referred to as "PPE", is equipment worn to minimize exposure to serious
workplace injuries and illnesses. These injuries and illnesses may result from contact with chemical, radiological,
physical, electrical, mechanical, or other workplace hazards. Personal protective equipment may include items such
as gloves, safety glasses and shoes, earplugs or muffs, hard hats, respirators, or coveralls, vests and full body suits.
What can be done to ensure proper use of personal protective equipment?
All personal protective equipment should be of safe design and construction, and should be maintained in a clean
and reliable fashion. It should fit well and be comfortable to wear, encouraging worker use. If the personal protective
equipment does not fit properly, it can make the difference between being safely covered or dangerously exposed.
When engineering, work practice, and administrative controls are not feasible or do not provide sufficient protection,
employers must provide personal protective equipment to their workers and ensure its proper use. Employers are
also required to train each worker required to use personal protective equipment to know:

When it is necessary


What kind is necessary


How to properly put it on, adjust, wear and take it off


The limitations of the equipment


Proper care, maintenance, useful life, and disposal of the equipment

If PPE is to be used, a PPE program should be implemented. This program should address the hazards present; the
selection, maintenance, and use of PPE; the training of employees; and monitoring of the program to ensure its
ongoing effectiveness.
Personal protective equipment is addressed in OSHA standards for Construction, General Industry, Shipyard
Employment,Marine Terminals, and Longshoring. OSHA requires that many categories of personal protective
equipment meet or be equivalent to standards developed by the American National Standards Institute (ANSI).

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7. Now, answer the following questions:
a. What´s the most important part of the reading?
All personal protective equipment should be of safe design and
construction, and should be maintained in a clean and reliable fashion.
It should fit well and be comfortable to wear, encouraging worker use. If
the personal protective equipment does not fit properly, it can make the
difference between being safely covered or dangerously exposed.
b. Why is important to know and learn about “PPE”?
Because "PPE" provides security to prevent and minimize risks.
c. What protective equipment do you know?
such as gloves, safety glasses and shoes, earplugs or muffs, hard hats,
respirators, or coveralls, vests and full body suits.
d. In your work there are some rules of protection? Tell us what are they?
Yes, do the ladder, leave the place organized, do not leave objects on
the ground.
8. Had you ever heard about “OSHA”? Choose the correct option and explain
your decision.
Ornamental security and human
Administration
Explain your decision:
Occupational safety and health administration
OSHA's responsibility is to protect the safety and health of workers

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9. Let´s review vocabulary about “PPE”. Read the clues and complete the
following crossword
ACROSS
2. Protects hands from scratches,
pain or discomfort.
5. These are carried in front of the
eyes.
6. Take care of my ears from the
noise.
8. Protected as the turtle.
DOWN
1 It protects the body from burns,
irritation or pain.
3 It´s placed on the feet to protect
them.
4 Don´t inhale contaminated air.
7 Sleeveless and colorful.

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10. Write the correct name of each “EPP” element and write it function.
RESPIRATORS: snaps prevent inhalaction of toxic
substances
GLOVES: sheltering hands, or protecting them from
bumps, scratches exteme heat or harmful substance.
EAR CAP: protect the ear from string sounds that
could damage it
BOOTS: protect the worker from the dangers of his
feet
OVERALLS: protect the body from toxic substances
that can burn or irritate the skin
GLASSES: Protect the eye from toxic substances or
Sharp objects
HELMET: Protect the skull from strong blows

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WRITE IT UP!
11.Read the following regulations
for worker welfare, then tell us
If your workplace apply these
procedures. If not, what can
you do to change it?
According to the 1992
Protection Regulations,
some protection
equipments are used, they
must be used complete to
reduce risks in the
workers

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To consider…
How do you imagine personal
protective equipment 20 years
ago?
Heavy equipment but they remain the same that are
known until now, although with less protection
technology.

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MAINTENANCE HISTORY
The word “maintenance” is used to describe maintenance techniques used to
ensure proper and continuous use of equipment, machinery, facilities and
services. For primitive man, the fact sharpening tools and weapons, sewing and
mending skins shops and clothes, take care of the sealing of their canoes, etc.
During the industrial revolution was corrective maintenance (emergency),
accidents and losses caused the first boiler and the urgent intervention of insurers demanding more and better care,
provided the appearance of garages.
From 1925, it is evident in American industry the need to organize the maintenance on a scientific basis. You start
thinking about whether to repair before the wear or breakage occurs, to avoid interruptions in the production process,
so that the concept of preventive maintenance arises.
From the sixties, with the development of electronics, space and aviation industries, predictive maintenance on the
Anglo-Saxon world, for which the intervention no longer depends uptime but effective state or condition of the
equipment or it’s certain elements and system reliability.
Maintenance currently facing what could be called its third generation, with the availability of electronic equipment for
inspection and control, extremely reliable, to know the real condition of the equipment through periodic or continuous
measurements of certain parameters: vibration, noise, temperatures, physicochemical analysis tecnografíque,
ultrasound, endoscopy, etc., and application to maintaining information systems based computers that allow the
accumulation of empirical experience and development of data processing systems. This development will lead in the
future to maintain the use of expert systems and artificial intelligence, with wide field of action in the diagnosis of oats
and facilitate maintenance work in difficult conditions.
Moreover, there are changes in maintenance policies set by the legislation on Safety and Health at Work and the
pressures of the Environment, as scavengers devices, extraction plants, and elements for limiting noise attenuation
and equipment detection, control and alarm. It predicts that maintenance costs will suffer a progressive increase, this
leads to making products more reliable and easy to maintain.

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12. Based on the reading, answer the following questions:
a. What´s the meaning of maintenance for you?
Maintenance: Control and revision of machines, elements that
guarantee protection and safety to the human
b. What have been the biggest changes in the maintenance area?
Technology and development that has taken place over the years.
Read the following statements and write true (T) or false (F) according to
the text “Maintenance history”
Statements True False
“Maintenance” is used to describe maintenance techniques used to ensure
proper and continuous use of equipment, machinery, facilities and services.
From 1930, it is evident in American industry the need to organize the
maintenance on a scientific basis.
With the development of electronics, space and aviation industries,
predictive maintenance on the Anglo-Saxon world.
Application to maintaining information systems based computers that allow
the accumulation of empirical experience and development of data
processing systems.
There aren´t changes in maintenance policies set by the legislation on
Safety and Health at Work and the pressures of the Environment.
13. Let´s watch a video called “Safety maintenance” then discuss in groups: what do
you know about Safety maintenance and types? Then, share your opinions with
your classmates.
Maintenance helps the conservation of machines so that it
has a good performance and its sea state lasting.
Preventive Maintenance
Inspection of the machines

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13. Classify each picture according to the maintenance´s types
Corrective maintenance Predictive Maintenance Preventive Maintenance
Corrective maintenance Preventive Maintenance
Preventive Maintenance Predictive Maintenance

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Read the following classification and discuss with your classmates
Preventive maintenance Corrective maintenance Predictive Maintenance
The primary goal of maintenance is to avoid or
It is a maintenance task performed to identify,
Techniques are designed to help determine the
mitigate the consequences of failure of
isolate, and rectify a fault so that the failed
condition of in-service equipment in order to predict
equipment. This may be by preventing the
equipment, machine, or system can be
when maintenance should be performed. This
failure before it actually occurs which Planned
restored to an operational condition within the
approach promises cost savings over routine or
Maintenance and Condition Based
tolerances or limits established for in-service
time-based preventive maintenance, because tasks
Maintenance help to achieve. It is designed to
operations.
are performed only when warranted.
preserve and restore equipment reliability by
replacing worn components before they
A French official norm defines "corrective
The main promise of Predicted Maintenance is to
maintenance" as maintenance which is carried
actually fail. Preventive maintenance activities allow convenient scheduling of corrective
out after failure detection and is aimed at
include partial or complete overhauls at maintenance, and to prevent unexpected equipment
restoring an asset to a condition in which it can
specified periods, oil changes, lubrication, failures. The key is "the right information in the right
perform its intended function (NF EN 13306 X
minor adjustments, and so on. In addition, time". By knowing which equipment needs
60-319 standard, June 2001).
workers can record equipment deterioration so maintenance, maintenance work can be better
they know to replace or repair worn parts Corrective maintenance can be subdivided into planned (spare parts, people, etc.) and what would
before they cause system failure. The ideal "immediate corrective maintenance" (in which have been "unplanned stops" are transformed to
preventive maintenance program would work starts Immediately after a failure) and shorter and fewer "planned stops", thus increasing
prevent all equipment failure before it occurs. "deferred corrective maintenance" (in which plant availability. Other potential advantages include
There is a controversy of sorts regarding the
work is delayed in conformance to a given set increased equipment lifetime, increased Plant
propriety of the usage “preventative.
of maintenance rules). safety, fewer accidents with negative impact on
environment, and optimized spare parts handling.

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GLOSSARY

Safety spectacles. These protective eyeglasses have safety frames constructed of metal or
plastic and impact-resistant lenses. Side shields are available on some models.


Goggles. These are tight-fitting eye protection that completely cover the eyes, eye sockets and
the facial area immediately surrounding the eyes and provide protection from impact, dust and
splashes. Some goggles will fit over corrective lenses.


Welding shields. Constructed of vulcanized fiber or fiberglass and fitted with a filtered lens,
welding shields protect eyes from burns caused by infrared or intense radiant light; they also
protect both the eyes and face from flying sparks, metal spatter and slag chips produced during
welding, brazing, soldering and cutting operations. OSHA requires filter lenses to have a shade
number appropriate to protect against the specific hazards of the work being performed in order
to protect against harmful light radiation.


Laser safety goggles. These specialty goggles protect against intense concentrations of light
produced by lasers. The type of laser safety goggles an employer chooses will depend upon the
equipment and operating conditions in the workplace.


Face shields. These transparent sheets of plastic extend from the eyebrows to below the chin
and across the entire width of the employee's head. Some are polarized for glare protection.
Face shields protect against nuisance dusts and potential splashes or sprays of hazardous liquids
but will not provide adequate protection against impact hazards. Face shields used in
combination with goggles or safety spectacles will provide additional protection against impact
hazards.
