OMS (Lou Wullms) sent its introduction letter, filed in
docs/equipment/oms/: wet-room units with reference prices, two 4-cell
configurations (EUR 224,000 basic with two EFS2-200, EUR 311,000 advanced
with one AEFS4-250 and PLC; installation days extra), capacities of 24
and 32 shells in an 8-hour day, utilities, rooms, staffing, used
equipment, and five contacts for buying a cutting lathe. Recorded in
galvanics.md (tables, our reading: the advanced units add up to EUR
314,000, know-how transfer is left out of both totals although CNX has no
plating know-how, the basic set has no passivation unit), the exhibitor
follow-ups, vendor landscape (new section on used lathes and cutting-room
contacts, plus Lou's three websites), supplier map, roadmap items 6 and
13, total investment (basis note only, block unchanged) and the scale
people estimate. Open: forward the letter to Simona, as Lou asked.
Sibert (Ian Locke, 9 October): footprints and formal quotations when we
are ready; settle the pressing side first, hopefully with Pheenix, and
mention his recommendation if we do; impressed by the green-factory
plans (supplier feedback). Open: pass on the recommendation if Pheenix is
chosen.
CNX-01 in proplan: OMS basic and advanced added as options to D-002 with
their reference prices in THB; budget line 3 notes the OMS range.
- Sibert: back in Thailand, investor meeting in preparation, his OMS/Pheenix
advice noted; itemised quotation not yet requested.
- OMS: met in Haarlem; role split given to Lou (Simona management and audio,
Alexander technical); waiting for his calculation material.
- README: team roles, investor meeting in the status list.
No public price index exists; DEDE lists buyers, not prices. Reported
market prices: fresh chips 1,350-1,800 THB/t (LH Bank, Mar 2026),
rubberwood firewood >1 THB/kg farm gate (OIE RIU 2026, doubled since late
2025), corn residue 2 THB/kg (Sunsweet, Mae Chaem), rice husk ~1.5 THB/kg,
pellets 3,000-5,000 THB/t. Planning price 1.35-2 THB/kg delivered, so the
mature fuel bill is ~0.6M-1.2M THB/yr (was 0.35M-0.8M): still a quarter
to a tenth of electric steam. Prices follow diesel; Ratch Pathana's Pa Sak
(Lamphun) buying centre is the local price-setter. Sources filed under
docs/finance/biomass/; sustainability.md and README follow.
PEA tariff schedule (May 2023 onward, still current) filed under
docs/finance/pea/; Ft 0.1623 THB/kWh for Sep-Dec 2026 from the PEA Ft page.
The plant falls under Schedule 3.2.2 (Medium General Service, TOU, 22 kV).
New section in sustainability.md: blended ~3.81 THB/kWh for two-shift
production plus 132.93 THB/kW demand charge; electric steam ~4.7M-5.5M
THB/yr at maturity against ~0.35M-0.8M of biomass fuel; self-consumed PV
worth ~3.7 THB/kWh (~4.5-7 yr payback); solar thermal not recommended;
the battery earns little from TOU arbitrage or peak shaving. biomass.md,
scale.md, the utilities CSV note and the README follow.
FreeCAD BIM (Arch) sketch of the 60 x 25 m phase 1 hall:
Building > Ground floor with Spaces for every zone (areas computed),
room-in-room partitions, the fire wall at 48 m, the 5 t crane runway,
and the main equipment as BIM Equipment (Pheenix line, Sibert row,
Newbilt Duplex and two Classic presses, silos, racking). Zones run in
process order along the visitor corridor. Top-view PNG alongside.
Linked from the README and from the crane doc, with the one conflict it
shows: reception and cutting room under the crane travel.
Ian Locke's email of 5 October 2026 after Making Vinyl Europe:
- Budget of USD 250k for VSP, VSF and VSC confirmed; his time, spares,
shipping and travel extra; itemised quotation on request. The
total-investment block keeps its estimate until the re-base, the
difference (+190k low case / +80k high case) goes into the
not-yet-rolled-up table.
- Current specifications filed (VSF and VSC 2022, VSP 2023) plus the
VSF/VSP/VSC line-up drawing (4958 x 833 mm); the 2021 issues move to
sibert/specs-2021/. VSC is now 1000 kg with split OD hydraulic / ID
pneumatic forming; VSF 0-30 psi, 4-station head. Crane table, supplier
map, vendor landscape and the plant page details updated.
- Fully automatic VSPa exists; Sibert offers to move features to the VSP.
- Electroforming: OMS (Optical Media Services, Lou Wullms) named next to
Pheenix; added as a third galvanics candidate with open questions.
- Sequencing advice (presses, boilers, operators and live feedback loops
first) recorded in the exhibitor briefing, roadmap item 23, and as
digital-factory design decision 9 (operators see the data first).
Rebuild docs/plant-operation.html from the single P1 press into the mature
plant: Newbilt Duplex (two HRP 12 on a VEX 50, EX 35 for splatter), two
Newbilt Classic automatic presses with edge trimmers, label punch and
Granulator 400; Pheenix Alpha PASU, PPPU, two PDPU and PMPB; Sibert VSF,
VSP and VSC in that order; father and mother archive and the stamper rack.
Time runs at 1x real time with speeds up to 3600x. Press cycles are
Newbilt's (Classic 28 s, Duplex ~30 s), plating follows Faraday's law at
the PDPU current, and the operator steps use the galvanics.md table, with
unpublished times marked as estimates. Titles flow through the three artist
gates in days; test pressings unmount and the presses run approved work
meanwhile; worn stampers and represses come from the archived mothers.
Two shifts, unplanned press stops sized to scale.md's 60 to 70 %
effectiveness, and demos for a steam dip, a new PVC lot and a repress.
The boiler and chiller are shown at 800 kg/h and 500 kW (estimates) and
the detail panels flag that scale.md's 400 kg/h and 250 kW are Duplex
figures; scale.md itself is unchanged.
Also commits the galvanics.md cycle-time table the page runs on (one PDPU
covers demand, the second is redundancy) and updates the README and the
test-site descriptions.
Most people the team talked to in Haarlem were strongly interested in the
full-traceability approach. For Sibert it was one of the reasons to talk to
us at all; without it their representative would strongly advise against
the plan, and seeing buildfor.life's development and data work convinced
him the project comes from the right direction.
Exhibitor briefing gets an "After the show" section (feedback, what has
been filed since); traceability.md opens with the market signal; roadmap
item 1 notes it as supply-side evidence, with buyer prices still missing;
README project status updated (show attended, Payap lead).
Payap also wants to work closely with the project on new student
programmes: audio engineering (mastering, lathe cutting), IT, business
administration and more.
New docs/payap-partnership.md: why it fits (mastering/cutting engineers
are the hardest hires; Payap has music, IT, business, communication arts,
an English-language International College and pharmacy labs; the plant has
a lathe, production data and a real factory application), programme areas
mapped to the docs they draw on, and what it changes: a reason to bring
the cutting room (roadmap item 27) forward, a cutting engineer before the
students, lacquer and stylus cost of teaching, pre-release security for
customer audio, student access and safety, IT work on staging only, the
link to the Payap land, BOI R&D merit. Suggested form: MOU, internships,
short certificate courses first, degree tracks later; what to settle in
writing and questions for the next meeting.
Links from README (bullet, layout), site-candidates, roadmap item 27, the
supplier map's open training item and the BOI open items.
Payap University (Chiang Mai) is interested in leasing land to the
project; a pharmaceutical facility is under construction on the same land.
New docs/site-candidates.md puts the three options side by side (Mueang
Chi lease, Northern Region Industrial Estate, Payap) with the public facts
on Payap (Mae Khao campus on the Chiang Mai-Lampang superhighway, bought
as low-lying land, ~275 acres; Faculty of Pharmacy cosmetics production
facility tendered July 2024; RPAH cannabis/herbal bioreactor centre), why
it is attractive (5 km from the old city, a university partner with music,
pharmacy and labs, production already being built there) and the checks
that could rule it out, in order: zoning for pressing, boiler and later
electroplating; whether the university can lease to a company; the GMP
neighbour's sensitivity to our emissions (argues against biomass steam
there); flooding; plot fit; galvanics consent. Questions for the next
meeting listed. Nothing re-sited: model, RFQ and site code stay on
Mueang Chi until a plot is known.
README (intro, bullet, layout), roadmap item 9 and the lease fork in
project-timeline link to it.
docs/equipment/pheenix-alpha/: the four Pheenix Alpha electroforming flyers
(2024: PASU silvering, PPPU pre-plating, PDPU dual-cell plating, PMPB
passivation bench), renamed from their download hashes.
docs/equipment/sibert/: the VSP, VSF and VSC technical specifications
(2021), plus Sibert's 2008-09 optical-disc SPS literature and the 2008
Blu-ray stamper characteristics paper in sps-optical-disc-2009/. Two
byte-identical duplicates in the download were dropped.
New docs/equipment/galvanics.md, the metal-path counterpart to
pressing-line.md: datasheet tables for both ranges and what they change.
Pheenix is a second turnkey galvanics vendor next to Digital Matrix and
can quote lacquer-to-record as one vendor; neither range includes water
treatment. Utilities from the sheets (~27 kVA connected per line, DI water,
12-20 C cooling water, extraction sizes), ~5.6 m2 of footprint, and a cell
count estimate (one PDPU at the low end, two at the high end). The Sibert
machines are single-phase, 200/250/600 kg on castors, centre manually and
list no data interface; the VSC locates on the punched hole; the finisher's
water carries nickel. Weights, cycle times, prices and mould fit are listed
as quote questions.
Backlinks and small updates: README (bullet, layout tree, vendor list),
roadmap items 6 and 23, vendor landscape, supplier map, exhibitor briefing
(on-file notes, Sibert three-phase question answered), digital factory
(Pheenix PLC data, Sibert data question, RFQ clause 5), quality automation
(hardness on the centre slug, BD paper as the acceptance-spec model),
sustainability (finisher water), total investment block label (numbers
unchanged), scale (galvanics feeder note), crane weight table, process
flow, pressing-line stamper-fit question, plant page detail lines.
docs/equipment/newbilt/flyers-2026/: the six 2026 product flyers
(Classic, Duplex, EX 35, Edge Trimmer, Granulator 400, Label Punch) and
the 2024 Classic print flyer, collected at the booth in Haarlem.
pressing-line.md gets a range table with the flyer figures and what they
change: Classic and Duplex share inserts (one mould family for a
Newbilt-only fleet, Classic now named as automated candidate next to the
Pheenix AD12), edge trim of 20 to 40 g per 12" 180 g record brackets the
~20 % regrind share, the Granulator 400 runs in batches, central
hydraulics is an option, and the EX 35 is not in the 2024 quote.
Sources disagree on the Classic's panel (two 21" vs one 10"), extruder
power (7.5 kW drive in the 2024 flyer vs 15 kW noted earlier) and 10"
support; recorded as re-quote points instead of picking one. Supplier
table and exhibitor briefing corrected to match and given Erwin Neubauer
as a second contact; plant page grinder detail cites the flyer figures.
The header no longer forces a 1,600 px layout: it wraps on tablets and
narrow desktops (all nine KPIs now fit at 1,600 px, one was clipped
before), and on short screens (max-height 560 px, i.e. phones in
landscape) it collapses to one row with a scrolling KPI strip. There the
detail, event log and legend move into a side sheet (Info button, opens
by itself when a station is tapped), so the drawing gets the full height.
The drawing pans and zooms by viewBox, so the sim coordinates are
untouched: pinch and drag on touch, wheel and drag with a mouse, plus
zoom buttons and +/-/0 keys. A drag or pinch never selects the station
under the finger. Uses 100dvh and disables iOS landscape text inflation.
Upright phones get a hint to turn sideways.
Checked in Chrome device emulation at 667x375, 740x360, 844x390,
932x430, 1024x768, 1180x820, 1366x1024, 1258x800, 1600x900, 1920x1080
(no horizontal overflow, zoom controls clear of every station) with real
touch input (tap, tab switching, pinch, drag) and a 10x sim run without
errors.
site/ builds the internal test site: public/ served as is (landing page,
robots.txt, static sites) plus demo pages copied out of docs/ (the plant
operation page at /demos/plant-operation/). build.sh fails on dead
internal links and stamps version.txt.
.gitea/workflows/deploy-site.yml rsyncs site/dist to the buildfor.life
web server with the blog's two-directory rename swap, checks version.txt
on the server, purges Cloudflare when a token is set, and checks the
public URL. Secret names match the blog's workflow.
site/Caddyfile is the virtual host to append on s1 (noindex everywhere,
Cloudflare-only like the blog apex, www redirect). site/README.md has the
one-time setup: DNS, Caddy, web root, secrets, runner.
New docs/artist-platform.md: upload master and artwork with automatic
audio, artwork and rights checks; an itemised price calculator for every
customer (per-title vs per-copy lines, price-per-copy curve, lead time
from the production-timeline quote table, versioned price list); and
fan-funded campaigns that press and dropship per fan once the goal is
reached, refund otherwise. Covers goal maths, payments (charge into a
ring-fenced account, CNX as seller of record, legal opinion first; the
Qrates failure as the design rule), repress pre-orders, architecture on
the cnx-factory stack with the public side on a fleet machine, PDPA,
phasing (calculator public early as a run-size probe, campaigns only
after first releases ship), cost and open decisions.
Backlinks from README, process flow, production timeline, revenue model,
digital factory and roadmap items 1 and 20; total investment added-scope
table gains the platform line.
New docs/crane-workshop-tours.md: a 5 t single-girder EOT crane over the
whole production compartment (stops at the warehouse fire wall), a
machine door and crane-served workshop/machine bay at the ramp end, and
a glazed ground-level visitor corridor along the car-park elevation with
stations in process order, its own air and acoustic glazing so tours
need no PPE. Covers what each changes in the shell (crane-ready frame,
hook height under the 7.0 m eave, no full-height cross walls in the
crane zone, room lids and crane hatches), safety, costs and open
decisions.
Propagated: construction RFQ (crane-ready frame, new section 1c, machine
door, accessible 1:12 entrance now required), scale zone table (+210 to
280 m2, total ~1,400 to 2,000 m2), facility security, worker safety,
roadmap items 9 and 15, total investment added-scope table, README.
Sillitoe Audio Technology (Australia) sells a complete cutting system:
lathe, MMFB feedback cutterhead, cutting amplifier, Space / Time Control
automation with a virtual groove, vacuum and microscope, at a published
USD 125,000 ex tax and shipping. Vendor landscape gets the narrative and
an Agnew-or-Sillitoe comparison; supplier map, total investment basis,
roadmap item 13 and the digital factory's no-telemetry section (STC cue
sheet, Open Groove export, stylus hours) follow.
Rewrite docs/digital-factory.md against the fleet that already exists at
git.b4l.co.th/B4L/cnx-network-clan instead of a plant-only clan:
- The plant is one more site: gw-lpn-1 from the cnx.router module, plant
machines in the same inventory, reached over the existing ZeroTier mesh
(no VPS, no moon, no port forwards).
- Fleet pieces reused as-is: control for host metrics, journals and host
alerts; ns1/ns2 for the gateway wildcard cert; web01 as the public
proxy for the customer portal; clan borgbackup with a plant server.
- Process time series move from TimescaleDB to a plant-local
VictoriaMetrics (same modules and rules as control); PostgreSQL keeps
everything with identity. Object storage dropped for ZFS datasets.
- VLAN table on the fleet addressing convention (siteId 3 assumed, ids
above 40); OT segments as dual-homed islands behind the collectors;
stations reach the app only through the gateway Caddy proxy.
- New section listing every file that changes in the clan repo, the
modules/vinyl/* to write, and three router-module extensions (NTP
serving, static VLANs, second WAN).
- Gaps the plant closes for the fleet: Alertmanager delivery, off-site
backup destination, TSDB backup.
- Repository layout decided: infra in cnx-network-clan, app in
cnx-factory as a flake input, this repo stays documents.
README bullet updated to match.
New docs/digital-factory.md: every system needed for environmental,
machine, QC and genealogy data to land in one database keyed to one
record identity. Standing decision: all services run on NixOS machines
declared and deployed as a single clan.lol inventory (mesh, backups,
host monitoring, secrets from clan services).
Covers machine list and roles, VLAN zoning, Telegraf/MQTT acquisition
source by source with the RFQ clause for each, environment sensor zones,
QC instrument integration paths, the factory application modules and
entities, alerting tiers, backup and retention, security, procurement
clauses, build order aligned with the roadmap phases, rough cost and
open questions.
README index and layout tree updated; roadmap item 17 and the
traceability spec link to the new document.
The docs and the plant page had labelling as a finishing step after the
press. On a record press the bottom label, the cake and the top label go
in between the stampers every cycle and the mold bonds the paper into the
vinyl; the oven only pre-dries them. Corrected everywhere the process is
described:
- process-flow.md: labels are a parallel input to pressing with their own
row (print inspection, oven, lot per cycle); stage 6 loads label, cake,
label; stage 7 is trim, sleeve, shrink
- process-flow.drawio (+ regenerated png/pdf): label input now feeds
stage 6, not stage 7
- README vision list and the business plan source (regenerated docx/pdf):
pressing paragraph explains the pressed-in label, finishing no longer
claims to label
- plant-operation.html: label dry oven station feeds two label discs
into the press with every cake, the cake in the mold shows its labels,
the cycle log records the label lot, finishing is sleeve + shrink
docs/plant-operation.html: one self-contained static page showing the
whole plant running, from PVC intake and the material lab gate through
extruder, press cycle (load/close/steam/cool/open/eject), trimmer, 100%
optical inspection, sampled audio comparison, finishing, packaging
(matrix code vs barcode) and fulfillment. The metal path (audio intake,
mastering, cutting, silvering, father/mother/stamper, stamper prep) runs
above with the three artist gates; utilities (steam, cooling, air,
hydraulics, grinder/regrind, energy, traceability, HVAC) below with
live-looking tags.
Numbers are taken from the repo (Newbilt site requirements, scale.md,
quality-automation.md, process-flow.md). Every station is clickable for
what happens there and the checks that gate it. Two demo buttons show a
steam pressure dip holding the press and a new PVC lot held by the lab
until a test pressing releases it. README links the page.
Leased land instead of purchase, in-house cassette duplication, CD-R
duplication with CD replication shown as a separate investor decision,
Ploy Printing as packaging partner and intended co-investor, and a
dedicated section on traceability, metrology, QC and efficiency.
Currency
- Base currency moves from EUR to USD and THB throughout. Rates at
5 Aug 2026: 1 USD = 33 THB, 1 EUR = 1.155 USD, 1 GBP = 1.35 USD.
EUR/THB lands at ~38, so existing THB research needed no change.
- Vendor quotes keep their original currency with a USD/THB equivalent
alongside, so they stay checkable against the source PDFs.
- Full vision ~4.7-8.9M USD; phased entry ~1.7-2.9M USD.
New documents
- production-timeline.md: order turnaround stage by stage. Launch
8-14 weeks, mature 5-10, repress 2-3. Quantifies the in-house
galvanics turnaround claim the repo had asserted without a number,
and flags artwork as an unmodelled fourth approval gate.
- project-timeline.md: calendar to first paying release, ~Q4 2028.
Critical path is BOI certificate to press order to build to
commissioning. Two findings: Newbilt build time is absent from the
repo yet carries ~40% of the schedule, and the BOI rule may be
over-serialised since duty exemption attaches at importation rather
than at contract signature.
First market data (ResurRec, Bangkok)
- Invoice-derived prices, a factory tour, and a confirmed fleet of one
Newbilt Classic 12" automatic plus one semi-automatic.
- Price ladder recorded at 300/500/1000-3000/3000+ units. Decomposes
to roughly 34-50k THB fixed per title and 535-780 THB variable per
unit, which is 4-7x the price this model assumes.
- The incumbent presses 230-350k records/yr but buys every stamper as
an import. That single constraint plausibly explains their 150-unit
floor, their flat discount ladder and their large-run lead time, and
it is what an in-house galvanics line attacks. Logged as an open
question on whether galvanics should move from phase 5 to phase 1.
- Inferences are marked as inferences; the whole set is one buyer and
one plant, and the model is deliberately left unrebased until a
second data point exists.
Corrections
- Gross margin arithmetic did not follow from its own inputs. Restated
as ~1.95 USD at the midpoint with the 0.75-3.15 spread shown; the
previous "40 to 55%" was not supported.
- Direct cost low total 1.50 to 1.45 USD; contingency THB high 40M
to 38M.
- README indexes the construction RFQ, which was missing.
Three current gates (market validation, BOI, land title check) through
quotes, commitment, build, launch, and revenue-gated expansion; import
window correctly attributed to certificate issuance
Own land yields ~80-135 t/yr vs ~350-400 t/yr mature demand; forestry
classification check gates everything; staged electric-first path with
coppice planted now for the expansion-phase biomass boiler
Group B base activity (plastics) with non-tax package and machinery duty
exemption; CIT value engineered via solar/BESS, smart-and-sustainable
automation, and R&D merit measures; NEC/Lamphun regional angle; BOI
approval sequenced ahead of incorporation and machinery orders
- docs/process-flow.md: mermaid chart plus stage table of every check and
the three artist approval gates, from audio intake to fulfillment
- docs/process-flow.drawio with PNG and PDF exports
- pressing-line.md: floor must carry multiple tons per m2 in machine areas
- README: process-flow entry in document index and layout tree
- README: vendor sections for Agnew Analog (lathe), Plating Power/Digital
Matrix (galvanics), Sibert (stamper prep), Stamper Discs (bridge stamper
service), Pheenix Alpha (automated presses)
- docs/suppliers/equipment-suppliers.md: full needs list and supplier map
across all nine areas of the production chain
grabowski