Epa 609 Espanol

April 22, 2024 Post a Comment

Epa 609 espanol

What is an EPA certification? An EPA certification, or 608 certification, is official recognition by the EPA that a technician is knowledgeable about the laws and regulations surrounding the use and handling of ozone-depleting substances, or ODS, such as refrigerants.

Can you vent HFO refrigerant?

“Section 608 prohibits individuals from intentionally venting ODS [ozone-depleting substance] refrigerants (including CFCs [chlorofluorocarbons] and HCFCs [hydrochlorofluorocarbons]) and their substitutes (such as HFCs), while maintaining, servicing, repairing or disposing of air conditioning or refrigeration equipment

Which component of a CFC refrigerant is the cause of ozone depletion 609?

When CFCs leak from MVACs into the atmosphere, strong radiation in the atmosphere will break the molecules apart and release chlorine atoms, each of which can destroy over 100,000 ozone molecules.

When checking a cylinder of recycled HFC 134a for non condensable gasses at 70 the pressure should not exceed?

Question	Answer
What does Stratospheric Ozone protect us from?	-ultraviolet radiation -regulates the earth's temperature
The Montreal Protocol calls for?	A producation phase out of CFC's
checking cylinder of HFC-134a for non-condesable gases at 70 degree F - pressure should not exceed what?	76 psi

How can I pass the EPA test?

5 Tips for Studying for Your EPA Certification Test

Use a Study Manual.
Talk With an HVAC Professional. ...
Make a Study Guide. ...
Take a Practice Test. ...
Watch Instructive Videos Online. ...
Get Your Certification through Mainstream Engineering.

What is the difference between EPA 608 and 609?

Section 608 technician certification is required to purchase ozone depleting or non-exempt substitute refrigerants, such as HFC refrigerants. Section 609 technician certification is required to purchase CFC-12 or EPA-approved substitutes for MVACs containing an ODS.

Can you buy refrigerant with a 609 certification?

Only Section 608 certified technicians can purchase refrigerants intended for use with stationary refrigeration and air-conditioning equipment. Section 609 certified technicians cannot purchase refrigerants that are intended for use with stationary equipment, regardless of container size.

What are the 3 types of oils in refrigerant?

Oil types

Mineral – a by-product in the distillation of crude oil to produce gasoline.
Alkylbenzene (AB) – is a synthetic oil suitable for refrigeration systems using CFC or HCFC refrigerants. ...
Polyolester (POE) – the primarily synthetic oil for refrigeration systems using HFC refrigerants.

What are the 3 types of refrigerant releases that are permitted?

Specifically, these are isobutane (R-600a) and R-441A in household refrigerators, freezers, and combination refrigerators and freezers, and propane (R-290) in retail food refrigerators and freezers (stand-alone units only).

What refrigerant has the highest ozone depletion?

CFCs have the highest ozone depletion potential of all the types of refrigerants because of the three chlorine atoms it contained. HFCs and HFOs are non ozone depleting since they do not have chlorine atoms. They both have an ODP of 0. But CFCs and HCFCs, contain chlorine atoms.

What are 4 products that used CFCs?

They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants. CFCs are classified as halocarbons, a class of compounds that contain atoms of carbon and halogen atoms.

What refrigerant is bad for the ozone?

Many refrigerants, such as chlorofluorocarbons (CFCs) damage the ozone layer, while others are extremely potent greenhouse gases. In fact, one kilogram of the refrigerant R410a has the same greenhouse impact as two tonnes of carbon dioxide, which is the equivalent of running your car for six months.

What is normal suction pressure for R134a?

Similarly, at the highest temperature, 60−20 = 40 degrees Fahrenheit, the coil should run at 57 psi. In other words, the normal running pressure of R134A is between 22 and 57 psi in such a system.

What pressure should a 134a run at?

If a freezer/Refrig, it will run around 1–5 psig. High side can vary from as low as 100 to over 175, depending on ambient temps and condenser design.

How do I know if my refrigerant is non condensable?

Check the pressure on the high side gauge and convert it to temperature using a PT chart. This saturated temperature should be within a couple degrees of outdoor air temperature. If this saturation temperature is any higher, you have nitrogen or non-condensables in the system.

What happens if you fail the EPA test?

If you pass all four tests you obtain a Universal Certification. If you fail any of the sections, you need only retake the test(s) that you failed. Currently, EPA 608 certification does not expire but who knows what the future holds. Advice is to get yours and have it in your resume/pocket.

How many questions are on the EPA 609 test?

The exam consists of 25 multiple-choice questions. You must get at least 21 correct to pass the exam.

How many questions is the EPA test?

All EPA certifications will contain 25 questions from EPA Core, and 25 questions for each specific certification. 25 questions on Type I specific content.

Does a 609 expire?

Do technicians who already have a 609 Certification need to be re-certified? If a technician was certified anytime since 1991, there is no required re-certification. Their certification is good for life.

What is a 609 certificate?

Any person who repairs or services a motor vehicle air conditioning (MVAC) system for consideration (payment or bartering) must be properly trained and certified under section 609 of the Clean Air Act by an EPA-approved program.