理工

🔌

🚰

✇🏭

⚗️

💊💉

顧問

CR1632 battery
RM 2.50 / Reindeer, 3V @ Mr Dollar 20230127

Safety Boots
RM 75 / Safety shoes, DIY homebrand @ Mr DIY Setia Tropika 2023 Jan
RM 93 / Safety joggers, Safetyboy@ Mr DIY Setia Tropika 2023 Jan

打螺絲機器 潤滑油需要有硫磺

Measuring ensemble-averaged surface-enhanced Raman scattering in the hotspots of colloidal nanoparticle dimers and trimers

電工

2023
Commercial rate
RM 0.55 / kW
SGD 0.25 / kW

Commercial Electricity Billing in Singapore is based on 10 minutes interval

PQMS can reflect actual billing within 5% error

Good ground resistance < 5 ohm

Advanced Diploma in Applied Electrical Engineering (Power Systems) 52888WA @ Engineering Institute of Technology, Australia
USD 7000 / online @ 2018

水處理

Third party facilities management providers: CBRE, Ecolab

Penang commercial Water Tariff
RM 2.10 / m^3 @ 2023
RM 1.45 / m^3 @ 2022

Coagulation (Lt. cogere "to curdle, collect, drive together", co- + agere < *ag-) 混凝
⬇
Flocculation (Lt. floccus, "wool") 絮凝
⬇
Sedimentation 沈降

Corrosion Inhibitor 20-30%
Dispersant 0%
Oxi Biocide 100%
Non-oxi Biocide 100%

Blowdown 丟水
~ 800 - 1000 uS/cm

Malaysia Wastewater Release Requirements

• TSS < 100 ppm (general), < 50ppm (water catchment areas)
• COD < 80 ppm
• Ammoniacal Nitrogen < 10 ppm

Cooling Tower chem trtmnt
~ RM 10000+++ / month @ Malaysia 2022

Langelier Saturation Index
Corrosion < -0.3 < LSI < +0.3 < scaling

Scaling ⬆

• temperature ⬆
• pH ⬆
• conductivity ⬆
• hardness ⬆

• ZPR🗡

*️⃣+ 🤝 - ⏬
WnRSZCArIFNjbCBibg
U2l0YWwuU2luZ2hAYmlvY29uLmNvbQ

Fouling Mitigation in Aqueous Systems Using Electrochemical Water Treatment (Zeta Rod Working Principle)

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熱交換✇🏭

Air Compressor: Every 3ºC ↪ 1% energy saving

Chiller: Every 1 ºC ↪ 3% energy saving

Total Cooling Tower RT = ~1.2 x Total Chiller RT

Frigaid LinkedIn Product Page

60-70% of chillers are in Asia

EIT
Phl, Stv Cf

• 🛢️Frigaid

Some Chillers are compartmentalized

krsoskare in pro-m Y25kbnNy
❌ RXZwcnRy
❌ elaion swombh (dõ dlongh do kikroļtós)

Frigaid Playlist

⌛ ~ 1-2 yrs
Svng ~ 3 - 15%

💰💰💰💰💰💰
SGdoc3QgYW5ubCBwcmZ0ICBSTSByIHpyLCBtIHN0ZmY

https://www.quora.com/Is-FRIGAID-stereospecific-or-is-it-a-mixture-of-enantiomers-and-or-diastereomers

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化工⚗️

Benzalkonium chloride
RM 450/ 30L @ 2019

Peptide polymer （聚合肽）
USD 10-100 per kg（取决于长度、复杂度）@ 2019

Peptides (Synthetic specific-sequence, 10 to 30 residues long)
USD 100,000 per kg @ 2019

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白色巨塔💊💉

Research on the Quality Management of Apprenticeship Education at “Famous Senior TCM Physician Studio”

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研究顧問

只需一台電腦，有网絡，到處都能操業

2018-2020 日记目录

2020年Q1 || POC💰💵 / 😔✈ / / MAG😵😥😡 / FB😠
2020年Q2 || EIT🎓🔌 / 🚗🔧 / ⛩ / G1🐟
2020年Q3 || 1st🚔👮 / 🕵⛽🙄🤔 / 🍈 / 💃 / G1-2🐟/ MBJB💰👮/ 🚱 / 😬
2020年Q4 || 🈳 / ⛩/ 2nd🚔 👮 / KePa 🚗😡 /🤸🤦 / 诚信鸡饭 🆑

2021年1月上旬 || 🌧 🌧 🌧 / ⛺ 💥 / 🗣 🎎 / E-aduan / pariah 🐀
2021年1月中旬 || 😷+ / 🍛 🇹🇭🙎？？/ 🔌📵
2021年1月下旬 || ️ 👴👵 / 🐭⚰ / 🚚💦 / Steem🚫 / ❁❁/ 🐝🚚 /😬 / 🌲❁ ️

2021年2月上旬|| 😬 / 🌲 ❁
2021年2月中旬|| 😴😖🤒/ 🔧🚗 / 🌲❁
2021年2月下旬|| 🐈

2021年3月上旬|| 🦟 🕸
2021年3月中旬||💊 💼 / 🚗 💥
2021年3月下旬|| 🌸

2021年4月上旬|| 🤸
2021年4月中旬|| 🚗💥
2021年4月下旬|| 🦋

2021年5月上旬|| SSM / 🌊📏 / 🌸🌸
2021年5月中旬|| ✉️☎ Key Saga🗝 吸管脱落冷气不冷
2021年5月下旬|| 📜↪ KSL收檔

2021年6月上旬|| 黑蛾
2021年6月中旬|| 2🧔 🔪 🐿
2021年6月下旬|| 夏至 / 𓄿 / ☎️🛂/🌸

2021年7月上旬|| 🌈 🌼 𓄿⚰ 🦎⚰
2022年 7月 中旬 || 🍕
2021年7月下旬|| 😪/ 🚗💥

2021年8月上旬|| JRC 1959 /🚗💥