u/blogalec

Been running maintenance planning at a sour gas processing plant in the GCC for about three years. Usual suspects on my planner are the compressors and metering skids. Somehow the thing giving me the most grief right now is the radios, which I did not see coming.

Roughly 120 portable Ex-rated DMR handhelds. Ex ib IIC T4 Gb rated, Zone 1 field use. Not assigned to individuals, shared by shift and role. IEC 60079-17 wants a documented periodic inspection at least every 12 months on portable Ex kit. Fine on paper. Radios move between hands mid-shift, batteries get swapped and nobody updates the log, drop damage stays hidden until someone's PTT quits. Finding a specific serial genuinely means walking the site.

Now the battery lifecycle side. Datasheet says around 500 cycles before real capacity drop, but with how we run shifts we're seeing units weak inside 18 months. The 12-month inspection passes visually, then two months later the battery just doesn't hold in Zone 1 mid-shift. Whole problem is the inspection sticker gets tied to the radio serial, not the battery. Once a battery gets swapped mid-shift, we've lost the trace on that battery entirely.

Then codeplug management, also bad. Frequency plan gets reworked every 4 to 6 months, and reflashing 120 Hytera HP795Ex IIC through CPS falls on whoever knows the software. Nothing tracks what firmware or codeplug version is actually on each unit. Had a PTT go dead in Zone 1 last month, brought it back, turned out the flash had only partially completed and the fallback config was two revisions behind fleet standard. Radios themselves have been solid to be honest, three years and 3 hardware failures across the fleet, and the audio holds up in the compressor decks better than any DMR handheld I've had before. It's the fleet-wide reflash paperwork that's eating my time.

On repair, that's actually the one thing that's working. Hytera's local service partner handles component-level Ex-cert work in-region and turnaround's quick, no complaint there. Problem is entirely internal ownership on tracking, plus doing 120-unit rollout reflashes on schedule with two people who know CPS.

Looking to hear from anyone else running 100 plus portable Ex handhelds on a live shift schedule. How are you tagging batteries as their own asset in Zone 1 areas without adding a non-Ex sticker. What are you using to keep a real record of codeplug and firmware version on each unit when reflashes get done by different hands. What's actually working, not another software pitch.

Been noticing this for a while now and want to see if other people have hit the same thing.

In my 30s and 40s I always felt like sleep was my get-out-of-jail-free card. Stay up too late, drink a bit too much, deal with a stressful week and one solid night of sleep would basically hit the reset button on my face. Not perfect but noticeably better in the morning. I honestly thought that was going to be the pattern forever.

Somewhere around 53 that stopped being reliable. Now I can get a full eight or nine hours, no alcohol, no salt bomb dinner, in bed by ten, and still wake up looking pretty much the same as I did the night before. Puffy in the same places, tired around the eyes, that kind of "slept but my face didn't sleep" feeling. It's not that I look terrible. It's more that the morning face and the night-before face are the same face, and it used to be that they weren't.

Spent probably the first year trying to fix it with product. Heavier night cream, then a richer eye cream. Added a hydrating mask a few nights a week and started layering facial oil over everything. Did a couple of at-home gua sha sessions before bed hoping to at least get the circulation piece. Some of it helped for a couple hours in the morning but the main thing, that overnight refresh, never really came back.

Started reading about it and apparently the skin does most of its repair work at night, when cell turnover and barrier rebuilding are running highest. Some of that process relies on antioxidants that concentrate in skin cells, and that whole system starts winding down somewhere past 50 which was news to me. Made me wonder if this layer-on-more-topicals approach was maybe missing where the actual problem was, since none of the products I was using seemed to be doing anything for what was happening deeper down.

Would love to hear what actually helped for anyone who's come out the other side of this, whether that was internal, external, or something completely different.

Something changed between 47 and 48 and i'm still not sure what to call it.

I'm 5'11", parked around 178 for the last decade. Doctor said 182 last month. Four pounds over 14 months, fine on paper. Pants that fit two years ago are tight by 3pm though. Belt is out two holes. If i measure my waist it's about 2.5 inches wider than i remember. Same rough weight range, different shape.

Mornings i wake up feeling normal, stomach flat. By 2 or 3pm i'm puffed enough that coworkers have asked if i ate a big lunch on days i had a salad. No pain, no urgency, no specific food i can pin it to. Just a slow midday puff that didn't used to happen.

Things i've tried, in the order i tried them.

Cut beer entirely for six weeks. Mornings felt a little lighter, the afternoon didn't budge.

Started eating chickpeas and lentils a few times a week and cut most white bread. General digestion felt better, the afternoon thing stayed.

Swapped butter for olive oil on basically everything. Like the taste, no obvious effect on the gut side.

Multi strain probiotic from the pharmacy, eight weeks. Nothing i could point to.

Digestive enzymes with meals. Helped on two or three big dinners then went inconsistent enough that i stopped bothering.

The probiotic swap is what actually did something. Not the multi-strain grab bag from the pharmacy, but one that spells out specific strain codes on the label. I'd been reading around the weight and gut angle and kept noticing certain strain codes show up over and over, so i wanted something that would actually name what was inside. About six weeks in, the belt is back one hole. Not gone, still puffy some afternoons, but day to day it's different enough i notice.

Not sure what to hang this on. Andropause is real but nobody talks about it the way perimenopause gets talked about. Could be microbiome shifting with age, could just be 48. Would be curious what other guys in the mid to late 40s range have hit this and what actually helped, especially on the food side. Suspect there's more to try there than i've explored.

Maintenance planner at a sour gas processing plant in the GCC. This is going to sound stupid but the worst recurring headache on my planner right now is the handheld radio fleet.

Roughly 120 portable Ex-rated DMR units, Ex ib IIC T4 Gb, assigned by shift and role rather than to individuals. IEC 60079-17 wants a documented periodic inspection at least every 12 months on portable Ex apparatus. On a fleet where radios move between hands, batteries get swapped without anyone updating the log, and drop damage doesn't get reported until PTT dies, that's not simple.

Battery lifecycle is where it gets worse. Datasheets call for around 500 cycles before meaningful capacity drop, but with our shift patterns we're seeing units noticeably weak inside 18 months. Inspection records tie the pass sticker to the radio serial not the battery serial, so once a battery gets swapped mid-shift there's no way to track how many cycles it's actually seen.

Codeplug tracking has gotten worse. Reflashing 120 Hytera HP795Ex IIC through CPS falls on whoever knows the software, and the licensing is machine-tied so we bounce between two authorized laptops. To be fair the radios themselves have been solid, hardware failure count sits at 3 units across the fleet in three years and the audio in the compressor decks holds up better than any DMR handheld I've used before. The overhead is around fleet-wide reflashes. Nothing tracks what firmware or codeplug version is actually on each radio. Had a PTT go dead in a Zone 1 area last month, turned out the flash had partially completed and the fallback config was two revisions behind fleet standard.

Repairs go back through the authorized service house in Europe, 8 to 10 weeks ship-to-receive for component-level work. Regional presence is sales and config support, not certified repair. Already went round with the account rep on a regional module-swap and either it doesn't exist for our market or the pricing doesn't survive procurement. Third-party CompEx houses in the region handle fixed installations well but aren't set up for an active portable fleet with rotating custody.

Asking peers running 100 plus portable Ex handhelds on a live shift schedule, not theoretical answers. How are you tagging batteries as their own asset without adding a non-Ex sticker into a Zone 1 pocket. What are you using to keep a real record of codeplug and firmware version on each unit when the reflash gets done by different hands. Anyone pulled authorized Ex-cert repair turnaround under 6 weeks, want to hear how.

Just wrapped up a fence project about 6 weeks back, figured I'd write it up.

We're in Warm Springs, 1970s ranch, backyard shares fence with two neighbors and one strip runs along the side of the driveway. Original fence was dogeared cedar the previous owner put in around 2012. It'd been on borrowed time for a couple winters, but this past March we had that stretch of heavy storms and one post in the back corner just gave up. Rotated maybe 15 degrees at the base, sagged the panel next to it, and the top rail cracked. Two other posts were spongy at soil level when I dug around them.

Sat down with the wife and did the math. Six posts looked marginal, two panels were shot, and the whole thing was gonna need re-staining again by summer. Patching came out to maybe $1.8k in materials plus labor for the posts. Full replace in cedar was around 5.5k for our run (roughly 60 linear feet plus a gate). That gap wasn't as big as I expected once I factored in another 6-7 years and I'd probably be doing this dance again.

Got three quotes. One guy pushed vinyl hard, one wanted straight cedar with pressure treated posts, and the third was a composite panel over a steel post system from Modern Yard out of Hayward. The composite one was the highest at 8.9k installed. Went with it, partly because I've pulled enough rotten wood posts out of this yard to be tired of seeing the same thing happen again. Getting the wood out of the dirt was what sold me.

Grabbed sample boards from their dealer and abused em in the garage for a week. Scratched, dropped a hammer on the edge, left one in direct sun on the driveway. Nothing dramatic happened.

Split the work. Contractor set the myPost posts since the depth and alignment felt over my head with a rented auger. I took a Saturday and Sunday off work to do the panels myself, contractor was fine with that and knocked some cost off. Panels went in from the top, took me maybe 4 hours per run once I had the rhythm.

The gate:

Gate was the fiddliest part of the whole project. Anyone who's spent five minutes on this sub knows gates are where DIY fences go to die (that pinned post is basically the bible). I read through it twice before ordering hardware.

Went with heavy duty T-hinges and a diagonal brace running from the top corner opposite the hinge down to the bottom hinge side, which is the direction sag actually pulls against. Standard practice but easy to get backwards, and I almost did on the first pass. Hung it plumb, latched fine, felt good.

Two weeks in I could feel it starting to bind on the latch side. Pulled the hinge screws and checked the post with a level. Post had shifted maybe a quarter inch off plumb. My best guess is I hadn't given the foam long enough to fully cure before hanging weight on it. Shimmed it back, added a small horizontal brace across the top of the gate frame, re-hung. Six weeks in it's holding, but I'm watching it.

Wait a full week after the post is set before hanging anything heavy. I didn't. Lesson learned.

Couple other things I'd do differently:

Should've walked the fence line with both neighbors before the contractor came out. East side neighbor turned out to be planning her own replace this fall and would've split the run with us. We'd already committed by the time we found out.

Should've bought two spare panels. Not because anything broke, but if a car ever backs into it or a tree drops a branch, matching color a year out is easier when you've got stock in the garage.

Handling the old concrete post bases was rougher than I planned. Two of the previous owner's posts had these huge concrete blobs down there, way bigger than needed. Half a day with a pry bar and a lot of cursing. If you're going DIY, plan for a full day just on demo.

I'm 45 and for the past couple years my skin's been looking kind of yellow-muddy, especially in morning light. Not tired-yellow, more like the whole undertone shifted. Selfies in my kitchen (north-facing, harsh) were starting to make me flinch.

Routine was solid enough. Vitamin C, retin-a 3x/week since 41, sunscreen daily, weekly acid. Getting texture wins but the dullness just would not budge past a certain point.

Went in for a mole check last spring and asked my derm, half-joking, if there was anything else I could try. She said something like, at my age with what I'm already doing, most of the improvement left is probably internal not topical. Threw out the words "glycation" and "antioxidant support" without pushing anything specific. Just an offhand comment but it stuck.

Spent a while reading. Looked at glutathione first because it's all over social media, but the oral versions barely absorb, and IV drips weren't going to happen for me. Then kept running into ergothioneine, which I'd never heard of. Mostly comes from mushrooms and most people (especially in the US) don't get much from diet. There's some research on it protecting skin cells from oxidative stress specifically, which is what got me curious enough to actually try it.

So two changes. Started cooking with mushrooms a few times a week, shiitake and oyster when I can find them. Added a low-dose ergothioneine supplement (GeneIII, 30mg), single ingredient, nothing else in the capsule.

About three months in. Morning skin is noticeably less muddy. Undertone in that awful kitchen light is closer to what I remember from my late 30s. Under-eyes also look better but I've been sleeping more so who really knows.

So figured I'd share. If any of you have gone down the internal-antioxidant road, curious what actually worked. Or didn't.

Halo,

Ini AC ketiga yang aku harus ganti dalam 4 tahun terakhir. Semuanya di apartemen yang sama di Pluit, dan semuanya matinya bukan karena kompresor. Sirip outdoor abis dimakan udara laut. Merk yg terakhir (ga aku sebut biar ga jadi drama) baru masuk tahun ke-3 udah karatan parah, teknisi bilang mendingan ganti daripada dibenerin.

Aku udah agak nyerah cari merk "biasa" yg tahan disini. Baca2 beberapa hari terakhir, kayaknya opsi yg agak masuk akal buat area pesisir adalah Midea MSFQ, seri baru mereka yg keluar tahun ini. Katanya coating outdoornya beda, namanya HyperGrapfins, claim resminya 12.5x lebih tahan korosi. Nah yg bikin aku bingung: ini beneran kelihatan bedanya di lapangan, atau cuma angka marketing kayak "hemat 60% listrik" yg kita semua udah tau lah maksudnya gimana.

Aku lagi ngincer MSFQ-09CRN8 (1 PK) buat kamar tidur, budget 4 jutaan udah masuk.

Yg mau aku tanya, khususnya ke temen2 disini yg tinggal di area pesisir Jakarta:

Ada yg udah pake MSFQ atau Midea seri apapun yg pake coating HyperGrapfins? Udah berapa lama, outdoor kondisinya masih ok atau udah mulai keliatan?

Atau kalo ada merk lain yg emang kepakai lama di area kayak gini, aku terbuka. Ga terikat sama merk apapun. Yg penting ga perlu ganti lagi 2 tahun lagi.

Makasih.

Planning a first kansai trip for mid october, with kyoto getting 3 nights sandwiched between tokyo and osaka. What I can't sort out is how to actually split the days between the east side and arashiyama without one of the two feeling rushed.

Looking at a map it seems easy enough, but reading through old threads here the general take is that doing higashiyama and arashiyama on the same day burns most of your energy on the bus and JR transfers. People keep saying you end up arriving at the second zone tired and not really taking it in.

The options I've been weighing are basically these. A full east day (kiyomizu, ninenzaka, kodaiji, yasaka, maybe down to gion in the evening) plus a full west day in arashiyama (bamboo grove, tenryu-ji, monkey park if energy permits, then ryoanji and kinkaku-ji on the way back). The third day for fushimi inari in the morning and a flex afternoon for nishiki or somewhere I missed.

The zigzag version is east in the morning and arashiyama in the afternoon two days in a row, which looks like the obvious move on a map but most people who tried it say you eat close to an hour each direction in transit and arrive at the second stop overheated and out of patience.

The other thing tangentially related is where to base. Kawaramachi seems to win on access to most east-side stuff but is further from arashiyama. Kyoto station is fastest for arashiyama via the JR san-in line but the dinner scene there is a wasteland. A few of the operators I checked when researching the kansai stretch put you in totally different parts of the city for the same trip, each with their own logic for it.

Oku japan put us near karasuma oike to keep things central, selective asia recommended a higher-end machiya in the higashiyama foothills, and asia odyssey travel had us near kawaramachi instead because they said arashiyama is easier as a day commitment than as a base. Their pick looked a bit dated in the photos though, clean but very business-hotel.

Mostly trying to hear from people who actually did 3 days with both zones in the mix, especially whether the base mattered as much as people say.

Pool is 19k gallons, in-ground, eastern PA. We're a month into our second season and the propane bills are already shaping up like last year. Last season we burned through about $1,800 in propane just to maintain 82°F from late May through early September. Wife wants warmer water for next year (84-85) and a longer shoulder season, so I'm using this summer to figure out whether to swap the propane out before next spring. Been getting quotes for either a bigger propane unit or switching to a heat pump.

Talked to a couple of local installers and gotten very different recommendations, which is part of why I'm posting here. One guy wants me to just upsize to a 500k propane unit and call it a day. The other guy is pushing me toward a heat pump but says I need at least 140k BTU single-speed to really extend the shoulder season for my pool size. Then I started doing my own research and now I'm seeing "variable speed" or "inverter" heat pumps coming up, except the VS options I can find top out around 120k BTU. Plus a few European-looking brands I've never heard of showing up in pool forum threads.

The single-speed heat pumps in the 125-140k range seem to run $4,500-5,500 installed. The variable speed ones go anywhere from $5,500-8,000+ depending on brand and dealer. That's a serious upcharge for what I'm assuming is just better part-load efficiency? My second installer basically said "variable speed is overkill for residential" and that single-speed is fine for what I'm doing. But I keep reading on this sub and others that variable speed/inverter is where the industry is going and that running costs are noticeably lower because the unit modulates instead of cycling on/off.

What I can't figure out is whether the actual operating savings justify the upcharge over a 10-15 year unit life, or whether I'm being sold on a feature that doesn't matter much in practice. There's also the size trade-off. Do I downsize from 140k single-speed to 120k VS and trust that the better efficiency makes up for less raw heating capacity? Curious if anyone here has actually owned both and can compare them in practice. Also wondering about the R290 vs R410A thing. Is there any real reason to stick with R410A on a new install, or is that just the US market lagging behind?

Been doing this for a few months and it weirdly works. Load $250 into a cashback gift card app at the start of the month and that's my entire takeout/coffee/treats budget. Once it's gone, it's gone.

Cashback rate on Snaplii sits somewhere between 6 and 10 percent depending on what I buy, but that's not really the point, the point is it caps me. Balance only spends at the partner merchants (Uber Eats, Starbucks, gas, that kind of thing) and you can't pull it out as actual cash, which sounds annoying but is exactly why I stopped overspending on delivery.

I've been cycling through the higher end of the routine for about a decade now, mostly because nothing felt definitively done. Last winter I decided to actually finish one bottle of each of the two heavy-hitters that kept coming up in this sub and run them back to back instead of mixing them, since I've always suspected my own A/B testing was nonsense.

Six months on Bader The Cream first. I went in skeptical because the TFC8 marketing reads like a pyramid scheme novel, but the texture really is the thing. It sits on my skin like a thinner moisturizer than it has any right to, and by month two my makeup was sitting more evenly across the cheek area where I tend to get little dry patches in January. What I didn't get was any meaningful change in tone or that "lifted" look the brand keeps showing in studio lighting. Around month four I noticed the cream wasn't holding through a full day anymore, I had to top up at lunch, which is not a problem at $300 a jar. Finished it because of sunk cost more than enthusiasm.

Six months on TNS Advanced+ after that, paired with SkinCeuticals Triple Lipid Restore as my barrier layer on top. Fragrance-free finish is a real upgrade from what people remember of the older TNS formulation, no smell to push through. By week six the area around my nose looked smoother, and by month three the texture difference on my forehead was the first thing I actually noticed in a mirror without looking for it. Friend who hadn't seen me in a while asked if I'd had something done, which was the closest thing to a real-world data point I've gotten from any product in this category. The downside is the dual-chamber pump dispenses more than I need per application, I had to consciously do half a pump per side to make a bottle last.

If someone held a gun to my head, TNS did more visible work on my face in six months than Bader did, and I say that as someone whose Bader jar was already my third repurchase. Bader feels nicer on application. TNS made my skin look like a different decade in photos. Different jobs, both real.

Where I landed: I'm keeping Bader as my evening cream because the texture and the wear genuinely make my routine feel like the routine I want to have, and I'm rotating TNS Advanced+ as my morning serum because the visible work it did is the closest I've come to product-driven results at this tier. The combination plus the Triple Lipid Restore is north of $750 a month at retail which I know is its own conversation, but if you're already spending in this range and committing, this is the split that earned the spend for me. Still keeping an eye on what else might be worth layering in down the line, since the routine never really feels done.

We started production on a new HVAC motor controller about two months ago. Burn-in profile is 72 hours at 60C ambient with the boards under near-full load, about 85 percent of rated current at the output stage. Same profile we've used for the last three product lines, historical infant mortality has been in the 0.3 to 0.5 percent range.

New line is coming in at 1.8 to 2.1 percent across the first four production lots. Not catastrophic but enough that finance is asking questions and i want to have a real answer before i guess.

When i pull the failure data it's not random. About 70 percent of fails are clustering around the output stage. The low-side MOSFET is a new part for us this line, we moved to a higher current variant in the same package, supposedly with tighter Rds(on) tolerance.

Two hypotheses i can't separate yet.

The burn-in stress is fine but the new part's failure distribution genuinely has a heavier infant mortality tail than the old one. In which case 1.8 percent is the new baseline and we live with it.

Or 60C ambient at 85 percent load is sitting closer to the new part's thermal cliff than we knew, and we're cooking marginal units that would have survived in real deployment. In which case we're throwing away good boards every lot.

Before i go to the part supplier i want to make sure the manufacturing side is actually ruled out. The fab and assembly side has been stable, same line as the prior product. But "same line" doesn't mean nothing changed when a different part went on it.

How would you go about separating the burn-in spec question from the part-level distribution question, with the manufacturing side as the third thing to rule out.

I'm closing an AI seed round and ended up with a few competing offers. I did the standard diligence: partner fit, fund reputation, ownership, terms, speed, board dynamics, all of it. But the thing that moved my decision most was something almost none of my founder friends had actually done in a serious way.

I called portfolio founders from each fund and asked what working with the GP was like after the term sheet glow had worn off. Not week one. A year or two in.

It sounds obvious in hindsight. But when I asked other founders whether they had done this before signing, the answer was usually some version of "I meant to, but it felt awkward" or "the GP gave me a couple of warm intros, and they were obviously going to say good things."

The trick is to find your own references, not just the ones the fund offers. LinkedIn searches like "Series A from [fund]", old announcement posts, portfolio pages, and a few cold DMs got me much more honest conversations than the pre-packaged references.

Across about a dozen calls, the gap between the GP pitch and founder reality was not always negative. It was just different.

One fund pitched hard on helping with key hires. A couple of their portfolio CEOs told me the recruiting help was pretty limited, but their customer intros and LP network were genuinely useful. Still valuable, just not the value they led with.

Another fund pitched technical depth at the partner level, and that one mostly held up. One AI founder whose lead was Sky9 Capital said her partner was unusually useful on technical questions. She gave me examples around architecture choices and training tradeoffs, not generic "what's your moat" feedback, but the kind of questions that forced clearer thinking.

A separate founder backed by Founders Fund described her partner less as a technical co-thinker and more as a strategic sounding board. She said that was exactly what she needed at her stage. Different kind of value, not worse.

Good founders are usually willing to talk for 20 minutes if you ask specific questions. The hard part is knowing which questions matter.

The useful ones were not generic. The one I kept coming back to was what your investor actually did during your worst month. Another was whether disagreements with you turned out to be useful or just performative. Vague "are they helpful" questions got me nothing.

Still chewing on whether this exercise is a real founder selection signal or whether it mostly confirms what you already wanted to believe. Most of my calls reinforced the offer I was already leaning toward, which honestly might mean the diligence worked, or might mean I was just hearing what I wanted to hear. Hard to tell. But I would not sign a lead again without doing it.

My practice has been evaluating new patient engagement platforms for about a month. Narrowed it to six vendors, sat through six demos, most of them 45-60 minutes with a follow-up technical call after.

The plan was always to build a comparison spreadsheet at the end. Pricing, integration list, support model, contract terms. Something the partner physicians could actually look at before our decision meeting next Thursday.

I sat down today to start filling it in. Two cells in I got stuck. Vendor C and Vendor E both had per-location pricing but one of them had a per-provider rider after the third provider per location, and I can't remember which. My notes say "PPL after 3" next to one and just "tiered" next to the other. Worthless.

This is a six-figure decision over the contract term and I'm doing comparison work from chicken scratch and memory. I sat there trying to mentally rewind the demos and they're already blending. The two younger reps with the same haircut do not help.

I can email both vendors and ask. I will. But what I actually want is to know in advance which of the other forty things I half-wrote down are going to bite me three months into implementation when somebody says wait, didn't they tell us X. By then the reps will all swear they said the right thing and I won't have a way to prove otherwise.

Still chewing on a better way to run the next round of this whenever it comes.

The thing slowly killing my motivation with these is the wait. I do the work, get the rebate confirmed, and then it sits "pending" for 60 to 90 days before I see actual cash. By the time it lands I've forgotten why I even bought the thing.

Ran some rough math last weekend and the slow payout is actually distorting what I think I'm earning. Money that takes three months to clear isn't really worth the same as money I get same day, especially when I could have used it for the next round of spending instead of letting some company hold it.

I get why it works for them. Float, cancellations, fraud screening, all the usual reasons. But from my side it kinda kills the whole "make money on stuff you already buy" pitch when half my balance is permanently locked up waiting.

The bit I keep getting stuck on is whether the apps that do pay out instantly are actually worth switching to, or if "instant" just means a worse rate to make up for it. Mostly trying to figure out if anyone's done the comparison properly.