Presentation series is very bad. There should be more in written on multimedia than just focusing on the person.

Thanks for the knowledge

kzfaq.info_M8ZTTO1R9U?si=YD97Pe_hBx2sLEf1

This is the most boring/ useless lecture l've ever heard. Didn't help me understand at all as the guy never talked about how the physical/ chemical process worked to remove the H2S.

Thank you! Im just watching this as a hobby. I appreciate the quiz questions, im shouting them out as I listen!

So much better with sound all the way through. Good stuff :)

where can we get those poop emojis your handing out? love the video sounds like you have fun while teaching. its hard to find classes online that doesn't make you fall asleep but you made it interesting and kept me awake.

Many Thanks for your sharing

The video had a 35 and a half minute buffer

Clarify the method name clearly

Some good nuggets in this training segment. But, here's where confusion can ensue. At 21:40, the topic of water softeners is covered for this portion of the pretreatment considerations. The Powerpoint slide identifies the chemistry of hard water as calcium, manganese, and iron when the list should be calcium, magnesium, and iron. The instructor correctly identifies verbally to the class the chemistry is magnesium. I'm not in the market for commercial boiler applications, but a distributor of water treatment chemicals. Before making a global commitment to broadcast this error, the presenter should have had a chemical engineer sign off on the slides. But I get it. People make mistakes. (They mentioned in the 6-hour stream class that they have beer available in the fridge after class.) I'm sure I've misused chemistry names by replacing a similarly pronounced name of an element over the years. Here's hoping my comment will bring attention to the presenter about this slide. All in all, I gained a deeper understanding of the scale commercial boilers require filtration and pretreatment and the solutions available to backwash the sediment out of water in a way that conserves water by significantly reducing it in the backwash treatment. More coffee, less beer, unless it's (root beer or ginger ale) within 50 feet of the Powerpoint content creator. 😉

This is great info. So much to learn

Will you explain blowdown? What are different types of blowdown (boiler blowdown, RODI blowdown)?

thank you, i'm also looking for portable water process chemistry, do you have a video on that too

Content starts at 44:30

Very good thank you I enjoyed it

Do Scotch marine boiler require water treatment ? If so I don't see no shunt feeder on the boiler.

Where's the audio?

35:28 youre welcome

thanks

Why the result is multiplied by 0.7

Thank you for sharing the presentation. There is no sound from 13:12. Can you please fix this issue?

what is the Indicator for T-alkalinity? Bromocresol green?

Bro I have dosing pump electromagnetic .motor is working but its not discharging liquid .how can I rectify this one.plz share your experience

I do this test daily

Good video, very informative.Cheers

@Vanboozin Sorry for the delayed response here. The answer depends on the series of LMI pump that you have. The Series 9 will have a Start/Stop button. The Series 7 and 1 will require that you turn the speed knob to the off position. Unplugging the pump is an option as well. Just make sure that you do not make any adjustments to the stroke knob until you have reassembled the pump.

after installing the diaphram and setting the correct pump stroke length for your model,screw the diapham in until the center begins to buckle. (this is all very clear ) then u say "shut the pump off" ( how by turning the knob until it shuts off or by unplugging from wall ) there is a huge difference here.it says the same thing in the manual and would like to have this cleared up. Thanks